Humboldt Nutrients White Widow Flushing Agents the smaller molecule size of

the smaller molecule size of chloramines requires additional filtration to ensure your root-supporting microbes are happy and healthy

Feed 1 tablespoon for every foot of plant height

"" With the EX Series

Derived from kelp extract

After the coated cutting is inserted into your growing medium

Humboldt Nutrients White Widow Flushing Agents the smaller molecule size ofHelp Your Plants Sustaine A Healthy, Expansive Root Zone For Maximum Nutrient Uptake Humboldt Nutrients is proud to launch our newest and most powerful soluble mycorrhizae product, White Widow. White Widow is a mycorrhizal powder containing an extremely high and diverse amount of mycological spores. No other mycorrhizal on the market has more propagules per gram. White Widow is a diverse, pure endomycorrhizal. The effectiveness of a soluble