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Grow gorgeous mycelium with our quality agar plates!
Our agar recipe has been crafted over the last several years to provide nutrient content perfect for finding rhizomorphic growth for most varieties of mushrooms. Within 3 transfers most growers are able to grow ropey isolates using our 4% nutritional content agar!
Quality materials start with quality ingredients. So we source everything from US located manufacturers!
Potato broth - Nutrients for strong growth
We source our potato extract from a lab grade media company, ensuring high purity meaning our material comes out a clear smooth consistency; no nutrition clumps, no cloudy material, and no impurities.
Yeast extract - Helps your growth turn rhizomorphic quickly
Yeast extract has been shown to favor rhizomorphic growth on agar, giving you a better opportunity to transfer isolate material faster compared to working with fluffy growth. We use lab grade yeast extract produced here in the US meaning no heavy metals, no cutting agents, and no live yeast going into our agar.
Dextrose blend - Faster, stronger growth
Our blend of sugars means more bioavailability for your mycelium. More bioavailability means faster and stronger growth! Having a variety of sugars to utilize gives your mycelium more of a range to consume and grow with, ensuring solid growth from start to finish.
Gelidium Agar - For high gel consistency
Our recipe uses gelidium agar powder from a scientific media company in the US. We are able to pour at a specific geling strength for our material because we use quality agar powder, meaning no mushy material and no material that's difficult to cut or separate.
Perfect for immediate use, no extra sterilization or preparation required!
Our plates are prepoured and presterilized, they're ready to use right out of the wrapper!
Our plates ship shrink wrapped, ensuring sterility from us to you! Find a bad plate in your pack? Send us an email and we'll replace the whole pack free of charge! Our failure rate is less than .001%, we use industrial autoclaves for sterilization and industrial flowhoods for pouring. Our agar is perfect for growing mushroom mycelium of all types, gourmet, medicinal, and therapeutic. We use various colors for our agar to help you coordinate your materials withouthaving to label your plates directly, you can simply write down what color corresponds to each variety, so no more marker marks or labels on your plates!
Customer
July 19, 2025
Received this product and their substrate with no contamination. Happy with this product and the quality I receive from Booming Acres
Matt
June 23, 2025
I have been using Booming Acres after trying several other sellers and I have had the best track record with their products. Everything is as described, sterile, and of great quality!I highly recommend using their products. Great stuff at a great price!
Customer
June 8, 2025
I ordered the agar, and it was delivered within days. Booming Acres always delivers fast, and the product is fantastic. The plates came in and looked CLEAN. Multiple colors, and the black is incredible looking! A+ product, as well as customer service. Will definitely buy again.
Gayle
May 25, 2025
Upon arrival everything is packed extremely well and always in fantastic condition which gives me a peace of mind that is priceless. I have been using Booming Acres products for a while now and there's no doubt in my mind that doing so has helped be level up. Start to finish everything continues to surprise me with the quality, consistentcy, and speed of growth. Booming Acres is the best and I love it.
Joeblow
May 24, 2025
These always arrive clean and unbroken. The plates are sturdy and the gel is thick. A solid choice if you can’t make them yourself
YEA JU CHANG
February 4, 2025
So many of them came flipped and leaking.
MW
January 19, 2025
They sent 3 different colors and they were great. Difficult to find and good price for a quality product that isn't massed produced. Will absolutely buy again and recommend to anybody. Clean and packaged well.
Zachary Charles
December 27, 2024
Arrived with no contaminations growing. Agar was set nicely; didn't fall apart during shipping
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