Humboldt NutrientsLiquid Underground Gallon Berry Plastics These Mini-Blocks are individually wrapped
Yard notes & kiln story
Description
These Mini-Blocks are individually wrapped in white plastic to minimize algae growth
easy to maintain
A high Nitrogen source
Easy clean drainage grid allows the grower to clean their trays without the hassle of scrubbing sharp corners to remove build up
30% more lumens than magnetic ballasts for improved yields
Humboldt NutrientsLiquid Underground Gallon Berry Plastics These Mini-Blocks are individually wrapped