Products 13-14 of 14
Show
Vermiculite
Price: $5.00
(13)
Availability: In Stock
Midwest Grow Kit's Item #: verm01 -

Our premium horticulture vermiculite is simply the best grade and variety for mushroom growers. Almost all vermiculite sold in local stores is very coarse. It's hard to use properly in the mushroom growing process. We use only medium course Sun-Gro Premium grade Horticulture vermiculite in all our products! Vermiculite absorbs water and is a key ingredient in many aspects of mushroom growing and fruiting. Vermiculite is a popular add on to almost any kit or growing project. Use to roll your...

Perlite
Price: $5.00
(10)
Availability: In Stock
Midwest Grow Kit's Item #: per01 -

Perlite is a porous volcanic rock used to create humidity in a fruiting chamber. Simply add water and the perlite will slowly evaporate water evenly over a long time. We use a specific variety of perlite that is 100% pure. No artificial plant food that is found in most kinds available at local stores.