Humboldt County's Own G10 32oz flowering nutrients The duct has a black

The duct has a black interior core and a silver reflective exterior

oyster shell lime (pH adjuster)

powder-coated

Submersible pump + timer

ideal for gardening

Humboldt County's Own G10 32oz flowering nutrients The duct has a blackG10 (Gravitation #10) started as our experimental substitute for Gravity but turned into something else. We started with our original proprietary kelp extract and took it to the next level. Its not Gravity its something MORE! Drastically increases the size and mass of flowers. For maximum Gravity effect", use with Sonic Bloom and Killer Tea. Registered: California Michigan, Maine, Arkansas, Texas, Arizona, Washington, Nevada, Colorado Pending: Ohio,