Substrate to spawn ratio shroomery

Substrate to spawn ratio shroomery. com/oneearth Jan 9, 2011 · Quick Reply. g vermiculite and 600. The amount of spawn and bulk will depend on the size of container you are going to use. That would be a 1:20 ratio. I think it depends on how healthy your spawn is and how big a tub you plan on using. Sep 1, 2009 · Mix vermiculite and brown rice flour in mixing bowl. Multiply those conversion together and you're left with a cubic centimeters value. May 26, 2009 · Quick Reply. Mushrooms, Mycology and Psychedelics > Mushroom Cultivation: Threaded : Previous : Index : Next Jan 14, 2015 · Each full quart of oats will make two hydrated myco-quarts of oat spawn. Don't open a colonizing bag. Substrate Choices: Types include wood and straw, influencing mycelium growth rates. Wavy Cap Cyan Spore Prints for Trade/Sale. Contamination Risks: Higher ratios increase contamination Jan 14, 2015 · Each full quart of oats will make two hydrated myco-quarts of oat spawn. I used to layer all my bulk subs. Exposed grains with battered mycelium that needs to recover can easily be contaminated with competitor molds. Just let it go and you'll be fine. That’s a brick of coir, 2qt verm, 4ish qts water which comes out to 11-12 qts substrate and 4 - 5 qt of spawn. patreon. This is why a 'spawn frosting layer' is no longer recommended. er waitno I have it backward 1:2 is high, 1:8 is low. 75 myco quarts spawn. g of dry coir and 22g dry vermiculite was used for each of those 10 quarts. Also some species/strains/whatever tend to favor high or low spawn rates. my simple suggestion is to just eyeball a big batch of substrate and then when you spawn your tubs use a measuring cup or just a container to count it out, x parts sub to y parts spawn. Nov 14, 2008 · Verm 2, water 1, brf 1. You can easily propagate a single colonized quart jar of that into about 20 more via G2G transfers. 5-2 inch depth with 1 quart spawn to 2 quarts coir/verm its gave 3-4 flushes. 68. Jan 26, 2013 · A properly pasteurized substrate and clean grain spawn are as contam resistant as it gets, so this dunk can be done with minimal precautions- as long as your grains are fully colonized and substrate properly pasteurized. The bag is acting as a liner. ) I planned on doing 2:6 (1:3) ratio with half gallons so there is a totally of 4 gallons Mar 15, 2003 · More spawn leads to quicker colonization. Don't stress on the ratio too much. 5 inch wide 20 inch high 40 quart monotub. That's my opinion though. Aug 3, 2009 · Layer your substrate and spawn. Feb 14, 2011 · Quote: Doc_T said: It's how we've been writing these ratios for years, don't try to change it now. After about 10 mins, it has soaked up a lot of water. Feb 14, 2013 · I have 62qt tubs and to have a 3" substrate layer I need to use 4 gallons of material (spawn and substarte. The bag is the only barrier between your supposedly sterile substrate/spawn and the contaminant laden atmosphere. Oct 4, 2010 · I had 3 quarts of bulk substrate materials left over so I threw them into a large gusseted spawn bag, sterilized the substrate materials at 17-20 pounds per square inch for 2 hours, then inoculated the substrate with 20 cc's thick Pan Cyan liquid culture. ----- . 5. For instance, having a higher ratio of 1:8 (1 part spawn:8 Apr 10, 2015 · If you have 10 quarts of substrate total that was made using 220. = 3. any differences in 170f for 10min cooked versus, PC temp/duration cooked? Feb 28, 2014 · This site includes paid links. ----- Jan 31, 2003 · Its unclear of what you are asking, do you want the spawn ratio for colonized substrate to poo or straw, or are you asking how much casing to apply? If it is spawning, 10 parts uncolonized to 1 part colonized is good, I'd go with 5 to 1, but that's just cause I like my poo to colonize quickly. You can use a spawn ratio of 1/20 if you're spawning to straw. 8 days at 45% is roughly average. I used three quarts to make a total of six for the purposes of this tek. Sprinkle the gypsum in on top. since most of these all-in-one bag grow bags contain 2 lb rye berries and 3 pounds compost that seems more appropriate to meplease help. That’ll give you 1:1. Jan 1, 2020 · Quick Reply. Nov 7, 2023 · Typically an acceptable range is between 1:1 and 1:6 grain spawn to substrate from what I've seen recently posted. General consensus is spawn to bulk ratios of 1:1 -1:4. All of the bulk substrate must be cooled to room temperature before spawning. haha, that's actually lower spawn to bulk ratios. The nutrients come from your grain so you want plenty. A 650g brick of coir hydrated is about 8-9 qts, add 5 qts of colonized grains, should be good. Jun 28, 2016 · Spawning at too high of a ratio will result in too little water to support large pinset or bug fruits. In the end I figured it out like this. Pasteurize both your coir and your 50/50. Jul 20, 2012 · im am starting my first grow soon, my plan is to cook up some pf jars then crumble and spawn to a bulk substrate once fully colonized. Jan 4, 2016 · Imagine I gave you a tub you've never worked with before that are dimensions you've never seen and you wanted to try out a new "substrate recipe", something like a 30/30/30/10 mix of coir, vermiculite, horse manure and coffee grounds with a 1:2 spawn:sub ratio and a depth of 4" (you know, like first timers or people trying new things or people Aug 24, 2014 · Once the 4qts of water gets boiling, turn off the stove and put in the coir and vermiculite and put on lid. Does that make sense??? ----- Aug 7, 2017 · Quote: phishphan79 said: My tub sizes are, I believe about 55-58 quarts. I found it to be a penny wise and pound folish situation when it comes to spawn to substrate ratio. Using 1 quart of spawn to 2 quarts of coir is very safe, some people will go to higher ratios, like 1:3 or 1:4. 79 Dec 16, 2011 · Hellyeah, a quart of gypsum is WAAAAAAYYYYY too much. You are guaranteed to achieve a contaminated substrate/spawn that way. During this time, DONT TOUCH IT. Higher spawn to bulk will make the colonization time faster though. Dec 8, 2023 · Key Takeaways. Stay with 20% to 40% spawn ratio and just expand quickly in expansion stages in 8 day intervals. 5 quarts of spawn (6 half-pint cakes broken up) and 2 quarts of substrate (coco/verm 50/50 and a little gypsum). Put a layer of substrate and then a layer of spawn, and then a layer of substrate. If you want to up the amount of nutes for the myc to feed on, then keep the cake ratio the same, just crumble the cake up (onced colonized) and transfer spoonfulls to rye jars, then spawn the rye jars to coir or poo and/or straw. 68 because when I use a no prep tek for oats thats the number for oats to water. So personally I would chose 1:2, since I think it will colonizing faster than 1:4 and therefore time for contamination is reduced. If you fruit it will be the substrate. I have read elsewhere, that for bulk production, you really only need a 1:10 spawn to substrate ratio. Jars propagated via G2G transfers generally colonize under Jan 24, 2024 · Welcome to the Shroomery Message Board! You are experiencing a small sample of what the site has to offer. You'll gain access to additional forums, file attachments, board customizations, encrypted private messages, and much more! Sep 13, 2016 · Yeah it must be a full size because my 20 quarts are almost half full with 3 quarts spawn/sub in em. This thread is the "Tek" The help and input from the fellow shroomery members are the keys to succeeding. This gives you a 1:2 spawn:sub ratio. For me, time and a certain tolerance against contamination is an important factor. If I were wanting to make a bulk substrate with 7 cups of spawn using a 1:3 ratio 21 cups of total substrate (verm/coir/spawn) Feb 24, 2005 · I mean, really - we're basically talking about a 50:50 spawn:substrate here the older substrate serves as the "spawn", the newer/fresh substrate serves as the "substrate" ( compare that to the usual 1:10 ratio of spawn-to-substrate ). 5L water, and 2 Qts of vermiculite. We find it easier to just throw more spawn at the logs. maybe spell out 5050 to drive the ratio point home. just use the rations, so for every 2 1/2 pint cakes you need 1 pint of bulk. damionfiftyfifty. If you manually mix, you risk leaving some grains exposed. Jan 27, 2018 · USE YOUR BRF CAKES AS SPAWN! This thread is dedicated to cultivators using PF style BRF cakes as spawn in bulk substrates. 5:1. If you're spawning to manure, compost, or coir, don't go over 1:4. To prepare the substrate, mix the coco coir with vermiculite and gypsum. Aug 23, 2023 · North Spore lists their Boomr Bag substrate specs by weight, not volume. =. dont worry about depth. You simply type the dimensions of your container with the desired substrate depth into the calculator and it will tell you how much spawn you need to use in order to achieve a 1:4 or a 1:10 ratio. You'll gain access to additional forums, file attachments, board customizations, encrypted private messages, and much more! Feb 21, 2022 · measure by volume. Depending on your spawn to substrate ratio, colonization should be finished in 7-21 days Ready to fruit? Here's how I stuff my monos with polyfill for fruiting. Feb 9, 2017 · Quote: mushboy said: yesssss. Aug 7, 2012 · I wil always play it safe from now on and use 1:2 or 1:3 ratio when spawning. - Unfinished *title edited 3/28/2020 Aug 5, 2015 · But if you added 3 quarts of spawn to two seperate 12 quart bulk tubs, you may only get 4. Aug 31, 2011 · Ok, I lied, I just checked out the tub and its 100% colonized. The shoeboxes are 6 quarts so if you wanted to do a dub tub you could do 3 quarts of sub and 3 quarts of spawn and clip the tubs together, and the split between the tubs would be at substrate level which would be ideal for FAE. Please support our sponsors. 667 ratio. (Note: Sometimes you will come up a bit short, usually Dec 19, 2022 · 2qt for top layer. Dec 27, 2007 · I made this calculator in excel. People use anywhere from 1:1 ratio to 1:8, spawn to bulk sub. ----- Mar 15, 2016 · Scotts 3n1 Organic Compost - Substrate ratio question (need someone w/ experience) MycoJunkie: 1,312: 10 : 01/20/05 07:04 AM by SoK: Does the casing to substrate ratio increasechance of overlay: Damn: 528: 1 : 04/18/04 05:54 PM by JetBlackNinja: hydrated lime substrate ratio? charvo: 1,985: 4 : 07/10/03 02:19 PM by george castanza: Help with Getting a bit confused though after searching through reddit and the shroomery, partly due to the imperial measurements everyone keeps using and that dry and wet weights are not differentiated. 1:2 = high spawn ratio, lots of spawn in the tub 1:8 = low spawn ratio, less spawn in the tub It may be confusing, but changing the terminology now would be MORE confusing. The biggest mistake I have done is using too little spawn. Low spawn ratios are efficient if your spawn is clean. I achieved the . Everything you need in one spot. 1 to 10 WBS spawn ratio on compost Day 3 3 to 10 WBS spawn ratio on compost Day 3 6T (aka Mycota) -----~whiskey river rafting, hot tubbing, dirty dancing & spending money on - wild women - having fun & just gonna waste the rest~ Jun 2, 2014 · I do a lot of supp. I don't bother to skim the floaters or separate the rocks or anything. Aug 27, 2015 · i have a 16 inch long 11. When the grains are dunked and then mixed evenly in the tub, they tend to colonize in 6 days or so. I spawned my 1:1 mix 3 days ago. philosybin. I get that the spawn:substrate ratio should be between 1:2 and 1:4 in an optimal case. So many aborts. Dec 25, 2012 · Bulk substrates produce a lot of heat while colonizing so you won't want your room temps to get above 80 for any reason. (Standards are based on Sterilite tub specs) Choose which size jars you use on the right, and it will do the rest. Some add a little H 2 O 2 (approx 1-3cc) at this point since the mycelium is able to handle it, this can help prevent contamination. Which finally leads us to: 1 quart of hydrated coir and vermiculite = 476ml water per 60g dry coir and 22g dry vermiculite I didn't mention Gypsum Feb 4, 2020 · yo, if youre working with 2lb or you said 2 quarts? you should just use double or triple the amount of spawn. Sawdust is fast to prep and cheap (free) but takes up more room in your sterilizer. For example, This spawn bag is made with the PF tek recipe. Liquid cultures can be stored in a fridge for 6-8 months (or longer). Its amazing how long it took to colonize to 30%(around 2 weeks) then after the shake it colonized fully within a few days. Jan 12, 2012 · Your spawn-to-sub ratio. You want your substrate 6" deep. If I am targeting higher spawn ratios like 1:1 to 1:2, does anyone have any idea how many quart jars per Boomr bag that would be? I've lost 3 tubs to contam and I think it might be partially due to low spawn ratio. My Q&A thread. Don't open it, don't fan it, don't do anything. yeah? Using a low spawn ratio does not mean that the substrate is going to succumb to trich sooner. if you have extra sub you can beef up the top layer or just save it for next time. ----- Nov 4, 2023 · 1:1 - 1:6 spawn to coir is acceptable. Takes a bit longer, but more substrate means more water, and possibly better flush. 1:8 is just asking for problems imo. So your Millet could be either Spawn or Substrate depending what you do with it. May 6, 2008 · from http://www. Jan 7, 2016 · Quote: George Sears said: Just relax man. I don't like waiting two weeks for the spawn to finish running. Dec 30, 2023 · I use the CVG bucket tek with 650g blocks of coco coir, 4. I usually use 6-7 quarts of spawn per tub. Ask me questions here rather than in Private Message Bod's chat thread. I feel like 1:3 ish is a good standard. 454 x . Jan 23, 2004 · Too little will take longer and increase the chances of contamination. comSupport this work directly on Patreon: https://www. Lionsmane colonizes wired and starts fruiting as soon as there is a chance. Make sure you use 7-10 sheets of paper towels. 79 liters , so divide that by 3. ----- Apr 10, 2013 · its pretty easy. Sep 13, 2016 · In a few weeks I will have 3qt of spawn and looking for a good substrate ratio for a monotub. Lately I've been mixing 90% and layering the other 10% at the end on the top. Works great but needs high spawn rate for best results. I'll def try some straw as a bulk substrate next time. Nov 16, 2013 · mustardtiger said: god day folks! ok so Ive got me some monos here that just finished up with the first flush. Oct 5, 2022 · Okay, so after fairly succesful pf tekking i am reading and learning about monotubs and gonna give it a try. Put pot on stove and put paper towels or a small towel on the bottom of the pot. When birthing your spawn to a bulk substrate the ratio of substrate to spawn you use will have a major impact on the success and/or failure of your grow. 1/4 cup Brown rice flour, 1/2 cup vermiculite, and a very little less than a 1/4 cup of water per jar. Aug 13, 2007 · Different techniques involve infecting substrates with anything from spores, to chopped-up Mycelium, to blended mushroom. If you use it to inoculate another substrate it is spawn. How exactly does measuring spawn ratios work? I have a jar of colonized grain and some coir. The 1st two attempts have failed since I apparently used WAY too much compost lol. Mar 3, 2003 · 6T (aka Mycota) Grain to Grain Transfers (G2G) Once you have learned to prepare sterilized spawn pint or quart jars of bird seed, rye or grains & fully colonize them with mycelium. This would make the top layer greater than field capacity, and the underlying substrate at field capacity. On the other hand layering is more contam resistant because you aren't agitating your grains by forcing your fingers through them. I always expect it to be at least 2 weeks, and anything less than that is the result of good genetics/high spawn to substrate ratio. Your risk for contaminants will be greatly reduced. Yes exactly why I find minimonos optimal and a go to at 1:1-2, larger monotubs I would never go past 1:3. One thing I have learned is that May 4, 2021 · Dump spawn and CV into plastic bag and mix together thoroughly then lay bag inside if shoebox fully open. php/Cat/0/Number/8370820/an/0/page/0 Quote: xaxphaanes said:A bulk substrate spawned at a 1:5 ratio should colonize Aug 23, 2023 · North Spore lists their Boomr Bag substrate specs by weight, not volume. 5 quarts of spawn [Re: sir May 13, 2021 · Use my free calculator to determine how much substrate you need: oneearthmushrooms. one shoebox did 1-2oz dry depth doesnt matter. whats the most efficient for colonization speed and nutrients without using more than needed spawn is not too hard too produce for me I use a 1:2 ratio and my coir is colonized in 4-7 days Aug 2, 2011 · Just need a little help double checking my math (kinda suck with #'s). 1 brick coir + 2 quarts verm + handful of gypsum + 5 quarts of water = about 10-12 quarts of substrate. Quote: Thugnar said: Neither of you answered my question Wich is weird. g coir that should mean that 60. Then buy a bulk bag of vermiculite for about $7 and it will match 2-4 quarts for every brick of coir. Please login or register to post messages and view our exclusive members-only content. 1:1. I used 2 lbs colonized rye berries and 10 lbs of substrate (compost). . spawn and substrate ratio [Re: juniperus] #25860507 Jan 10, 2017 · Mix spawn and substrate Set aside 1-2 quarts of bulk substrate for later. Start a new one in the meantime in case this one doesn't work out. Jul 31, 2006 · yup either/or gets you in the right ballpark, you're mixin' a substrate not baking a pie and opinions may differ but i agree with her ^^^^ 25% (1:4) is where its at. the tubs i used were 3 litre food containers, 2 of them to make a double tub. 1. if you got extra spawn and want things done quicker then by all means use more, i just wouldn't try stretching it out further is all Dec 16, 2015 · I can't decide what to do and I could really use some help g2g transfers ending up in a coir sub at 1 : 2? Or skip the g2g and go to coir sub at 1 : 4? Hoping to achieve same tub size in both cases Dec 2, 2004 · Do it like this: Measure the square footage of your rubbermaid. Anything between a 1:1 and 1:4 are all commonly used spawn ratios. I used 1 PF cake to expand to a bag that would = to 20 PF cakes. A barrier between the substrate and shoebox walls to prevent side pins. Mix really well with your hands making sure to get in the bottom corners of your bucket. My advice is to make your own. Say its 21" x 14". a flat head screw driver makes easy work of ecoearth. sawdust spawn to straw logs with oysters. Jan 9, 2011 · Just to clarify: 1:2 is a high spawn ratioas in high amount of spawn. --------------------. or a free name change to damion5150 a la van halens 5150. Mar 26, 2023 · High spawn ratios also have more nutrients than needed, so you end up using more grain than necessary. Things like preferred substrate, tolerance for things like CO2, even spawn ratio are going to vary for different genetics. I like a 1:2 because the sub colonizes fairly quick. Just make sure your bulk substrate stays way away from any type of fruiting conditions before you are ready to get some fruits. The best substrate to use for a monotub is a coco coir mushroom substrate recipe with a spawn to substrate ratio of 1:2. So if you use a ratio of spawn that makes your final "ready to fruit" substrate 25% spawn & 75% bulk ingredients, this number should be 1-to-3 (for every 3 parts of bulk substrate that goes into your container, one additional part spawn is addedmeaning 1 in 4 parts is spawn or a 1 to 3 ratio). The "spawn" in this case, would be the still-healthy, _fully_ colonized mycelium left from the remainder Jun 29, 2016 · Genetics will determine a fair amount. Jun 15, 2021 · A lower ratio is one where which uses closer to equal parts of spawn i. e. 5 is the highest I would spawn at, tho I do like 1:2 for larger substrates. And from that point on continue the grow as a monotub. May 19, 2020 · Anywhere between 1:1 and 1:4 ratio. 3. That’s a good idea to use a quart jar. Feb 19, 2017 · YOU WILL NEED. 14 qts sub+ ~3. 1 inch = 2. Too risky for me. Unless you are telling me to restrict information from people by the assumption that they are stupid. I always layer my spawn and bulk substrate. 1 Liter = 1000 cc, so divide that answer by 1000, you have the liters required to fill the bottom 6" 1 gallon = 3. 1:8 is a low spawn ratiolow amount of spawn. In the coco coir tek, the user is using 5 quarts of spawn to about 5 quarts worth of verm / coir/ h20 mix, so about a 1:1 ratio of spawn to substrate. Will i be able to get away with 1 jar of spawn to 5 quarts of substrate? i only had 2 ml of penis envy spores left and want to Dec 27, 2014 · Kinda like G2G. Dec 6, 2013 · What spawn ratio do you or others recommend for this recipe. 2 quarts of spawn and 2 quarts of substrate if you're just putting a lid on it. Mixing your spawn allows for faster colonization times. Sugar carmelization. Convert that to cm. Jan 14, 2014 · 3. May 1, 2004 · I just pasteurized a pot full of poop+rice hulls yesterday, I'd like to know what the optimum spawn to poop ratio is. In the first example, the yield to spawn ratio is 1:1, in the second example it is 1. The idea is to get about 3-4 inches of total depth across the entire thing. worry about it colonizing Aug 14, 2016 · If it's the 66 qt tub I'm thinking of, 12 qts of substrate+spawn will get you a depth of 3 inches, and 16 qts will give about 4 inch depth. 4 quarts spawn to 4 quarts substrate is a 1:1 ratio, which is on the high end but completely fine. You can do either. 5g a day keeps the 5g away. Apr 15, 2013 · Quote: FrankHorrigan said: I do 1:2 for convenience more than anything. Extras: Jun 28, 2010 · Yeah. Storage. Though I like to use a spawn ratio between 2 and 3 Sep 13, 2016 · In a few weeks I will have 3qt of spawn and looking for a good substrate ratio for a monotub. So then your 2:1 ratio would be two quarts of spawn for every 1 quart of substrate? Mar 8, 2019 · Welcome to the Shroomery Message Board! You are experiencing a small sample of what the site has to offer. -prepped coco/verm (bucket tekked coco is basically what i am doing) -wire pasta strainer (same one we used before for wbs) -medium oven bags (or whatever size you want, use jars/spawn bags if you want) break the coco up really good. For under $20 you have enough bulk substrate to make 3 mono-tubs. Alternatively you can spend $10 on 3 bricka of coir (3 in one) which will make 18-25 quarts of substrate. 5 quarts of substrate is a layer on top. The rules change though when using LI/LC. When i done a few mini bulk double tubs i used 2 half pints to 1 pint of manure/verm. Here are a few links to some teks and info that I have been using. dont worry about getting everything measured down to the nanometer, as long as your spawn is clean and you Oct 31, 2011 · It almost sounds way easier to just soak all the substrate in a pillow case in 165F water for an hour and squeeze all the water out and add dry verm to balance the moisture. Mar 8, 2014 · RR would you suggest a 1:1 ratio water to sawdust then 6:5 works well and just hydrate afterwards for something like oysters or reishi. I mix the grains with the substrate and then put a thin layer of the same CVG on top and spray it with even more water. If you're gonna dump it all in the tub, simply add enough coir to get to the desired substrate depth. sure you can speculate but just get the thing to fruit. Interesting I was trying to figure out how much a 1lb bag of spawn was and how much dry material it took to make 1lb. The sterile shit substrate is sitting at 20 percent colonization. At this point, you can go ahead and stick the CVG pot in the water bath which should be hot by now. Then dump all six jars containing 4. Jan 22, 2008 · Welcome to the Shroomery Message Board! You are experiencing a small sample of what the site has to offer. Nov 11, 2017 · Welcome to the Shroomery Message Board! You are experiencing a small sample of what the site has to offer. Jul 20, 2013 · Quick Reply. A greater spawn rate is preferred, because in addition to the faster colonization, the grains are an important source of nutrients during fruiting. If your using a small PC grain will go way farther per run. I saw 1:1, 1:2, 1:4 and so on. Optimal Ratios: Ideal ratios range from 1:2 to 1:3, balancing colonization speed and substrate use. ago. Use it all. Pasteurize the mixture by hydrating with hot water and then allow it to cool down to room temperature. OP • 6 yr. 75:1. It really doesn't matter. What would be the easiest way of pasteurizing? I'm tired of using Damion5050 tek. really dont worry about depth. Thanks to all that have contributed. If you are using a sterilized substrate, you will need to dunk under aseptic conditions and with sterilized water as well. i did shoeboxes with 1. About 30% is what we use. I just created a shoebox with 1. Damn, this is the largest substrate to spawn ratio I have done yet and it has colonized in record time. 5 quarts of spawn into your bucket containing the remaining 9 quarts of bulk substrate. Level the substrate out and put the lid on the box and wait 10-14 days for pins to appear. Wait it out, see what happens. 5 ounces per tub, but the overall yield is higher per quart added. shroomery. With Karo and Honey, if you PC for too long your solution may turn yellowed. Spawn/Substrate ratio for 1. One thing that i can't seem to figure out logic behind is that apparently using more Mar 24, 2015 · Achillita said: Coir has a very low risk of contamination. Jan 7, 2019 · I know there can be some variation on spawn to substrate ratios and amounts of each. org/forums/showflat. 1:1 and a higher ratio utilizes more substrate than spawn. More like a five or six tablespoons into your entire batch of sub. Colonization times vary a lot. 1 brick of coco-coir 2-3 quarts of vermiculite 3-5 tablespoons of gypsum 1 quart of spent coffee grounds Put that, along with 4 quarts of spawn (WBS, preferably), into a 70 gallon tub and cover with a black trash bag for a week and a half. 4. Mar 13, 2009 · Enter a substrate depth (defualt: 1") Choose a spawn ratio (1:1 to 1:6) Select a standard tub size at the bottom, or enter the length and width in inches under custom tub size. Colonization Speed: Affected by ratio; lower ratios result in faster colonization. 54 centimeters. Put your dry oats into a pot and then add at least twice as much water as oats. 5 quarts of the substrate is mixed w/ the spawn and . Jan 3, 2018 · I don't believe i've seen the answer to this. Do I just measure out and stuff another jar with coir, press Apr 18, 2016 · Insufficient cooling of bulk substrate Causes: Bacteria or stalling during spawn run Mold during spawn run Mushroom mycelium is easily killed by high temperatures. Reply. According to Statmets, We dont want to go more than a 1:40 ratio when expanding a spawn medium. rp fp rf fw wx ye md ip nh qt