Humboldt Nutrients White Widow -- 1 lbs Powder + Water Soluble The consistent structure of the

The consistent structure of the slabs ensures easy handling and uniform water distribution

2 in tall x 12

Overall Length: 155mm/6

The included 8 g 62% RH Boveda sits in a lid-mounted shelf

Humboldt Nutrients White Widow -- 1 lbs Powder + Water Soluble The consistent structure of theMycorrhizal inoculants are crucial to sustaining a healthy, expansive root zone. Humboldt Nutrients is proud to launch our newest and most powerful soluble mycorrhizal, White Widow. White Widow is a mycorrhizal powder containing mycological spores. White Widow is a diverse, pure endomycorrhizal. The effectiveness of a soluble mycorrhizal inoculant relies heavily on two variables: the amount of spores in the product itself and the ability of that