FIVE STAR P.B.W. 4 LB PACKThis non cuastic cleaner is very effective in removing thick, difficult, and caked on organic soils. An effective substitute for caustic soda cleaners and household cleaners. PBW can clean items that cannot be reached with a brush or sponge by simply soaking and rinsing. Safe on skin as well as stainless steel, rubber, soft metals, and on plastics.

Bluelab® Pro Controller™ automated pH and nutrient controller gives you full control of reservoir pH

a nutrient rich

60x magnification

Dry Apparent Density x Butane Number = Adsorption yield

HYDROPONIC NUTRIENTS™

they consistently provide intense light in the correct spectral range for energetic vegetative growth

Softbow handle fits comfortably in left or right hand

no sewage sludge

Can have a bit more intensity than Hallertau but with as much balance

The rest is stored away so it can be tapped for future ripening

organic fertilizer mix infused with a generous amount of beneficial bacteria and mycorrhizal fungi to stimulate rooting

Comes in three different sizes 4 in