/r/MushroomGrowers

Photograph via snooOG

r/MushroomGrowers is a supportive community of amateurs and professionals from around the world collaborating on mushroom cultivation.

 

 


r/MushroomGrowers is a supportive community of amateurs and professionals from around the world collaborating on mushroom cultivation.

This growing-focused community doesn't emphasize any particular type of fungi or growing technique, so everyone is welcome as long as they are being excellent to each other. Fungi are our friends!


 

 

Newcomers:

Topic Information
ID Requests All ID requests will be deleted, so please route them to other communities like r/mycology, r/MushroomID, or r/WhatIsThisMushroom. If you think we should mention any other ID subreddits here please let us know.
Looking for gourmet cultures, spores, or supplies? Head over to r/MycoBazaar, or make a [Trade] post here.
Is there a Wiki? Yeah! Check it out. If you spot a typo or think something needs to be added, let us know!
What are some good links for getting started? Marc Keith’s great video series. Field and Forest’s Learning resource page, Mushroom Mountain’s Meet the Mushrooms and Learn About Mushrooms pages, NAMA’s Mushroom Cultivation Links and Grow Mushrooms at Home page.
Posting & commenting thresholds Most of the abuse in this community comes from new accounts or inactive alt-accounts. To discourage this, you will need an account that is ≥7 days old to unlock commenting and have ≥50 comment karma to unlock posting.

 

 

Please read through the community rules for a solid understanding of what the community is about and what isn't allowed.


 

 

Community tags:

We organize information by using a tag and flair system for easy topic-sorting, archival, being able to tell what posts are about quickly, and to limit bot activity. When making a post, you must type one of the [tags] from the list below into your title or the AutoModerator will reject it. You can select additional flair from the dropdown as well. If you try to make up your own tag the post will be rejected.

Tag Background
[Gourmet] The main subject involves gourmet species (Lions Mane, Oysters, Shiitake, Maitake, Agaricus, Nameko, etc.)
[Medicinal] The main subject deals with classically medicinal species (Reishi, Turkey Tail, Chaga, etc.). This is not for "magic" mushrooms.
[Actives] If your post involves cultivation of "magic" mushrooms, use this tag. This tag supersedes all others if a psychedelic spp. is involved, regardless of relevance to other tags.
[General] Use this tag if your post doesn’t quite fit with the other topics, or to encourage general discussion.
[Freebies] If you want to hold a contest, or post a related idea/question, tag your post with this.
[Trade] If you have a trade request, use this. Please be sure you're abiding by the community rules governing trades. Spore prints of “magic” spp. are OK, but living cultures are not allowed.
[Technique] Discussion focused on cultivation methods/techniques should use this.
[Contamination] Use this tag if you have questions about contamination.
[Article] If you have a fungi-related scholarly resource, pop-sciemce article, or periodical, use this tag.
[Business] Anything related to running a mushroom business, like scaling up, selling fruits at market, etc., should use this tag.
[Now Hiring] If you're looking to hire someone for your mushroom business, or know someone who is, use this tag.
[Meet up] If you’re interested in connecting with members of the community in your area, or are looking for a helping hand for the spring inoculation season, use this tag.

 

 

Words of Caution:

Be mindful of what you share and how to protect your privacy.

 

We can't stress this enough: Trading/Soliciting for living cultures or dried material of Schedule I/Restricted fungi, or telling someone to eat an unknown mushroom will result in a ban. There will be no warnings for this activity. "I didn't know..." or "it was just a joke" are not legitimate excuses. There are some grey areas and some very clear red areas when it comes to this subject matter. Don’t be selfish and put the community in danger by going into the red.

/r/MushroomGrowers

340,332 Subscribers

1

[ACTIVES] she looking ok?

I’ve had this tub in fruiting conditions for about 6 days, have noticed lots of myc growth but it just looks…. Dustier than I expected? It smells like dirt.

Not sure if I’m seeing pins or just exposed mycelium. I can see little beads of water on the sides of the linear and some MINOR condensation on the roof of the tub, I don’t THINK it’s dehydrated but I’m still quite new. Does anything look suspicious?

0 Comments
2024/11/10
16:19 UTC

2

[general] Prettiest lions mane I've grown. 3rd flush on master's mix

I've grown these before but I often get yellowing. I did something right this round. The temps have gone down recently so maybe that's a factor.

I grow in bags and then they fruit in a tent with a humidifier.

0 Comments
2024/11/10
16:18 UTC

1

[TECHNIQUE] Dehydrating Hawaiian Copelandia

Hi there !

I’m having trouble dehydrating my Hawaiian copelandia. I’ve put them at 40°C for 36 hours in my airfryer on dehydrating mode (which always worked really well with psilocybes), then in a jar with a few desiccant bags, put in a shoebox in my wardrobe. Yet, I’ve already had to dehydrate them twice more since I’ve noticed that a few shrooms started rehydrating themselves. I’ve noticed while opening the box to put more dehydrated shrooms. Each time I put them again in the airfryer for at least 24 hours at 40°C, cleaned the jar, threw away the desiccant bags, changed the jar and added bags.

What am I doing wrong ? Is there something I don’t know and should be aware of ? I planned on keeping them for a long time but it wont be possible until I solve this issue …

1 Comment
2024/11/10
15:59 UTC

1

Anyone used their PC in place of a bucket for the bucket tek?[technique]

So my local hardware store has been out of standard five gallon buckets for over a month now. I was wondering if anyone has used their pressure cooker in place of a standard 5 gallon bucket with the bucket tek for sterilizing their substrate. I'm using the standard 650g coir/2 qt vermiculite ratio with 5 quarts of boiling water. My only concern is that the tiny vent on top will prevent the necessary pressure that would normally build up in a bucket with a sealed lid on it. Thanks in advance!

0 Comments
2024/11/10
15:40 UTC

6

[Actives] I think it’s safe to say this bag can go.

Been trying for months to get a successful second grow. I’ve tried broke boi, which worked perfectly the first time but has now failed every time with wet rot, uncle ben’s which has shown no progress, and now Ziploc tek. Only one of the bags has shown contam so far, but I’m not super confident. Should have some injection ports and filter stickers delivered today to modify my jar lids, and I just bought a pressure cooker, so hopefully that’ll help. Wish me luck, y’all.

11 Comments
2024/11/10
14:41 UTC

3

Rhizzo on point [actives]

This is my most beautiful colonization yet. Bull Head 7 days from S2B 🤩🤩

4 Comments
2024/11/10
13:40 UTC

1

[Actives] All in One bags advice request.

Once the grains are fully colonized with mycelium and all that is left is the substrate above, is that the time to cut and introduce fresh air(doing “hoodie tek method”) Last time that i did an AIO bag it had side pins and I didn’t properly shield the grains from the light and no rubber bands so i ended up just putting the contents in a small shoebox tub. Worked well but i reall want to run the bag till harvest. So again when do I introduce fresh air? Once the substrate is 50% colonized?,75,100? Now? Photos forthcoming. Thanks for any advice

7 Comments
2024/11/10
12:17 UTC

5

Any mushroom scientists here? What misconceptions or misunderstandings are spread commonly? [General]

I'm fairly new to the space, but in reading from the subreddit and other forums I feel like I've read a lot of info that to me doesn't quite make sense.

In particular I feel like I've seen a lot of issues chalked up to bad genetics - is this really as common as made out? What particular in genetics goes bad?

Also, i got interested in the difference between rhizomorphic and tomentose mycelium. Nutrient availability makes a lot of sense in to which stimulating either phenotype, but also seemed a lot of people were talking about need for multiple transfers/ passages for clonal selection needed to induce either growth type.

How much info do you see that is based in fact vs. colloquial?

14 Comments
2024/11/10
11:41 UTC

17

[actives] My first baby pin ever! I know this is lousy compared to the rest of the posts here but my excitement is through the roof!

Lil baby GT :) I thought this bag would fail long ago!

2 Comments
2024/11/10
10:54 UTC

3

[actives] P.E Stalled?

going real slow compared to my smaller tub.. should i pick out the current shrooms? leave it? not sure what to do here

1 Comment
2024/11/10
10:35 UTC

1

[general] first timer looking for advice

So I think I have everything I need to get started but I'd like some opinions.

I just ordered golden teacher liquid culture from magic spore labs and a monotub complete kit from Midwest grow kits. I also ordered a strip light kit.

I have a small grow tent that I used to start seedlings in (24x16x20), clip fan, heated seeding mat, and ac infinity humidifier and a smart outlet for the lighting.

Is there anything else I might need to create the best environment possible?

I also have a few questions.

  1. If I keep the humidifier set to 85% do I need to mist the mushrooms daily?
  2. My heat pad can be set from 75-95f, what is the ideal temperature I should be maintaining?
  3. When should I add the lighting and is it a 12 12 cycle?
  4. Should I keep the fan running throughout the entire process or just during fruiting?
  5. Any specific tools needed for harvest?

Thank you for your time and help.

2 Comments
2024/11/10
08:04 UTC

1

[technique] What went wrong?

I did a solution of distilled water with 4% honey for LC, it was clear but when it came out of the PC it looks like this. What happened here?

4 Comments
2024/11/10
07:43 UTC

1

[technique] making additions to grain spawn that has already been inoculated

I have a few bags of rye grain that I inoculated with spore syringes about a month ago. A couple have minimal mycelium growth, while the other has none so far. The grains seem kinda dry to me so I'm thinking about sterilizing some water, maybe with a bit of gypsum and or malt extract dissolved, and injecting a couple cc's into the grain bags to see if that triggers some growth. Anyone ever tried this?

1 Comment
2024/11/10
07:06 UTC

1

[general] sour smelling soil

I got an inoculated grain bag ready to go, and I've had this sealed bag of soil for a while now. I was getting ready to put the grain and soil in a box but my soil smells really sour, and like old fruit. I did a bit of googling and saw that it's a sign of unhealthy and not well drained soil, which makes sense. I just want to know if I'm able to still use this soil to grow my mushrooms or is the soil bad

1 Comment
2024/11/10
04:59 UTC

53

[actives]true albino teacher

15 Comments
2024/11/10
04:36 UTC

0

[actives] Is this normal? 1 week after LC and spores (2 bags) no mycelium growth

(First time grower)

How many weeks does it take to start seeing mycelium?

I inoculated 2 bags. Left with LC (specific substrate for liquid culture) and right with spores (substrate is called TEK-something). Temperature is in image. After 1 week, there is no mycellium growth at all. These are both P. nats. There is no mold or anything inside bags.

When I search for answer I get people saying "I see growth after 3-4 days", and others say it takes 3-4 weeks to see growth. What is the more precise answer?

substrates

2 Comments
2024/11/10
04:31 UTC

0

[technique] Is this normal? 1 week after LC and spores (2 bags) no mycelium growth

(First time grower)

How many weeks does it take to start seeing mycelium?

I inoculated 2 bags. Left with LC (specific substrate for liquid culture) and right with spores (substrate is called TEK-something). Temperature is in image. After 1 week, there is no mycellium growth at all. These are both P. nats. There is no mold or anything inside bags.

When I search for answer I get people saying "I see growth after 3-4 days", and others say it takes 3-4 weeks to see growth. What is the more precise answer?

https://preview.redd.it/nzoorv8s400e1.png?width=2259&format=png&auto=webp&s=4d74f6cbe2b59de07618145d376b34c5d21d43c6

6 Comments
2024/11/10
04:27 UTC

0

[technique] Is this normal? 1 week after LC and spores (2 bags) no mycelium growth

(First time grower)

How many weeks does it take to start seeing mycelium?

I inoculated 2 bags. Left with LC (specific substrate for liquid culture) and right with spores (substrate is called TEK-something). Temperature is in image. After 1 week, there is no mycellium growth at all. These are both P. nats. There is no mold or anything inside bags.

When I search for answer I get people saying "I see growth after 3-4 days", and others say it takes 3-4 weeks to see growth. What is the more precise answer?

https://preview.redd.it/goeec86g400e1.png?width=2243&format=png&auto=webp&s=6b1ad9b6e2518dbc53c99b131afcc48f1fad258d

2 Comments
2024/11/10
04:26 UTC

2

[actives] All in one bags sitting for 12 months after injecting. No signs of contamination. Should I still send it? Safe?

See title. I injected 2 bags and forgot about them for a year lol. They’re covered in mycelium, no contam. Should I still send it? Or do they.. expire?

3 Comments
2024/11/09
22:48 UTC

Back To Top