Toilet Paper Mushroom Kit (KERNEL)
A great way to watch the entire growth process of mushrooms at home or school!
1 bag of oyster mushroom spawn
1 filter patch grow bag & rubberband
Single - Includes materials for a single TP roll kit
Small - Includes mateirals for 4 TP roll kits
Large - Includes materials for 10 TP roll kits
BYOTP! Kit does not include toilet paper.