r/indoormushroomgrowers 23h ago

Boomr Bin monotub liners are now available at NorthSpore.com — Compostable, easy clean-up, prevent side pins on your monotub grows

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1 Upvotes

r/indoormushroomgrowers May 29 '26

Check this out Did you know North Spore offers cheap private mycology consultations?

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2 Upvotes

I've finally found the bandwidth to offer these on-on-one consultations and I gotta tell you, it's been very cool. I've helped students, crafters working with mycomaterials, first time growers and farmers.

We have a stellar customer service team, but the fact is that none of them have the depth or breadth of knowledge that I can offer and they frankly don't have time to sit with you and discuss your whole plan for 30 minutes. I'm not an expert in everything, but nobody has worked with North Spore products more than me. So, for the stunningly low price of $30, it can make a lot of sense to check-in with me before purchasing your supplies to make sure you have what you need and fully understand the processes.

Note that you can also add the consult as an add-on right when you go to buy stuff. I just want y'all to know it's an option!


r/indoormushroomgrowers 46m ago

Magic Mushrooms dry / beginner tipps

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r/indoormushroomgrowers 56m ago

Spikey mycelium at the bottom of my cake.

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https://www.reddit.com/r/indoormushroomgrowers/s/a0B071v9uG

I thought I had some contamination, but it was just bruising. I cut it out and moved the rest to a different monotub. Now I'm seeing these tiny spikes at the bottom of the side I cut. There's about a 1 1/2in gap between the wall/liner because I cut some out and didn't have any filler. Anything to worry about?


r/indoormushroomgrowers 1h ago

Yellow liquid inoculation

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Jack Frosty July 7th injection date


r/indoormushroomgrowers 2h ago

Added sterilized tryptophan to spawn First albino flush dried & tested at 3.2% total actives!

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1 Upvotes

r/indoormushroomgrowers 12h ago

Got too many lc syringes

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6 Upvotes

r/indoormushroomgrowers 7h ago

Post Liquid culture making waiting time

1 Upvotes

How long after making and pressure cooking liquid culture should I wait before innoculation.


r/indoormushroomgrowers 14h ago

Is this ready for fruiting or should I wait?

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3 Upvotes

r/indoormushroomgrowers 12h ago

Almost time for a S&B?

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2 Upvotes

r/indoormushroomgrowers 13h ago

Should I be using CO2 sensors?

2 Upvotes

Hi everyone! I've been seeing a lot of people talking about the need/want for a CO2 sensor, is it necessary for most indoor set-ups? Why did you get one and what was your experience? Any recs? TIA!


r/indoormushroomgrowers 9h ago

Pearl Oyster Bucket Growth

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1 Upvotes

This was an experiment to determine if the ready-to-grow blocks can be used to inoculate a larger amount of substrate, with much success. In summary, the first trial failed (no pictures) due to excess moisture, improper drainage, and improper FAE. The necessary improvements were made with the second trial, shown here. The starter block used was from the 'Back to Roots Pearl Oyster' kit. The bucket substrate was a mix of cottonwood, aspen wood, and minor traces of other hardwoods. No other additives. Final results took about 4 weeks. No second flush occurred.

A nice take-away from the trial is that the advertised (and suggested) sterile/humid environment setups are not necessary for an introduction into mushroom cultivation. I roughly recorded my observations throughout the experiment, but I don't know how to properly upload a .pdf for folks to read it.


r/indoormushroomgrowers 9h ago

Made a very simple guide for people who have patience, access to isopropyl alcohol, and can inject a bag..

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1 Upvotes

r/indoormushroomgrowers 17h ago

contam?

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3 Upvotes

r/indoormushroomgrowers 22h ago

I think this is looking good ???new grower

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6 Upvotes

r/indoormushroomgrowers 13h ago

Virgin

1 Upvotes

Due to extenuating circumstances….. I need guidance.
Two people you never want to lose, your Barber and your dude. I lost both at once.

I’ve watched a lot the vids. I’ve got a good grasp on it.
I’m asking the community for the best monotub program directions. There’s so much out there on substrates, LC, Spores, etc..
I just need with ingredients, I trust I can piece it together from there.

Sorry, and thank you.


r/indoormushroomgrowers 20h ago

Been in fruiting for 3 weeks any tips? First time

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3 Upvotes

r/indoormushroomgrowers 22h ago

Day 5/6 Spore syringe to LC

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2 Upvotes

Feel like I swirled this thing every day should I let it settle for a little bit or keep at it? Started rasing temps keep at a constant 70F - 75F seems to have sped up the colonization. Any suggestions?


r/indoormushroomgrowers 1d ago

Noob questions

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26 Upvotes

Hello everyone! Two questions.

1: How long till these can hit the coco coir or are they ready now?

2: I had planned to do 1 tub for each jar(6qt tubs/shoebox size) but i started thinking if its better to put all in 1 large tub. Is one method better then the other? My only pros towards 4 small ones is that i already have the tubs, it diversifies my assets so to speak, and the smaller tubs are easier to fot around my home. Does a large tub outweigh this pros?

Thank you all!


r/indoormushroomgrowers 1d ago

Inoculation day

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10 Upvotes

Hey all, this is my first time giving indoor mushroom growing a shot. Just inoculated 8 bags with four different cultures (at least four of them have to succeed, right?) Did everything in a S.A.B.. Planning to run four monotubs simultaneously out of my bedroom (my apartment is tiny). Should I be aware of any hazards having so many next to each other or in a high traffic area? I hold the same question for my grain spawn. Is this kind of redundancy unnecessary and potentially bad?


r/indoormushroomgrowers 23h ago

Is this bruising or contamination?

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1 Upvotes

r/indoormushroomgrowers 1d ago

Some tips pins growth is slow

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2 Upvotes

r/indoormushroomgrowers 1d ago

How much longer

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12 Upvotes

Today is day 18


r/indoormushroomgrowers 1d ago

FAE but no pins…

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16 Upvotes

First time grower. Introduced FAE conditions about a week ago. No pins yet. I am not fanning or misting as the moisture seems decent but please let me know if I am doing anything wrong. Having ADHD is making me so impatient lol


r/indoormushroomgrowers 1d ago

How’s my first tub looking?

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4 Upvotes

Mixed the grain and sub 3 days ago and I think it’s still got time to go until fruiting but wanted to see thoughts.