Mushroom Liquid Cultures/Blue Oyster(Pleurotus ostreatus)

The best I have grown so far when I got the syringe it was slap full of sports the size was so healthy the smells that came off of the fruiting mushrooms smelt so good smelt delicious very easy to use Effectiveness is amazing functionality is amazing I love this company you guys are doing amazing work keep it up and I cannot wait to buy more spores from your company in the future please contact me I would love to talk to you guys personally

Excellent culture, no contamination. Really fast and rigorous growth!

I inoculated 2 bags and a culture jar and have seen zero growth from the portabella. I attempted to contact the seller and a few days ago but have heard nothing back. I also purchased maitake at the same time from this seller and the spawn bag is colonizing fast but the portabella is doing nothing. I bet the culture got too cold in storage or was old. Either way Id like money back or a replacement that actually works.Seller contacted me and said he will replace. I will change my review if the new syringe works

Very nice came on time will buy from them again

The spores arrived quickly but were hot, i feel i owe equal responsibility for not requesting a cold pack.I do know the condition of the spores, but will update when they are used.

Syringe was packed with clean thick mycelium. Will buy again.

I have been curious about mushroom growing for quite some time, so when I was gifted a grow kit without culture, I looked around and decided to go with the Root Mushroom Farms culture. Since this was my first time and I kind of messed up the inoculation, I wasn't sure it would grow... but fear not! The culture colonized my grain bag fully, then went on to produce some mighty fine pink oyster mushrooms. I succeeded in spite of myself! I am quite pleased with the performance of this culture and I will be a repeat customer.

I received the syringe, plunger, and alcohol wipe. There is no instruction in here so I pop the needle onto the plunger and the plunger won't budge. It still seems to be sealed inside. Frantically looking for instruction online everyone just twists the needle into place and it's good to go but mine stays inside the plunger. I feel that it must be contaminated at this point