Grenade Black Filters & Environment > Temperature & Humidity > Humidity including GE contactors and Grasslin

including GE contactors and Grasslin timers

like humans and animals

or usual watering system

when buffering first with Athena Balance

Energy saving

Grenade Black Filters & Environment > Temperature & Humidity > Humidity including GE contactors and GrasslinGrenade Black is an advanced hybrid organo mineral flowering additive which is naturally formulated to maximise healthy and heavy yielding harvests. A new vision super PK+ combining the benefits of high quality minerals with amino acids, phytohormones and other biological co factors. Grenade black increases plant energy levels and optimised sulphur content enhances secondary metabolite production. Grenade black combines a bulk building and ripening