Humboldt Mayan MicroZyme 8 oz Bluelab Superior rigidity over other OD
Yard notes & kiln story
Description
Superior rigidity over other OD trays on the market
A pellet that breaks down into fertilizer
Packed in easy tear away strips
Big Mama is Grodan's largest block ever produced
This high output pump has four adjustable 1/4 in outputs that can be teed off to power up to twelve air driven hydroponics growing systems such as the WaterFarm
Humboldt Mayan MicroZyme 8 oz Bluelab Superior rigidity over other OD