ROCKWOOL Slab 8" - SINGLES 100 cm 400 CFM Head Masta pumps plant cells

Head Masta pumps plant cells full of extra vitamins and minerals required by the plant to convert excess light and nutrients into the highest quality proteins

Use FloraKleen monthly to purge your hydroponic system or potted plants of excess salts that can accumulate as a result of regular fertilizer application

or staples

It's different than your normal 600W bulb

A flashing display lets you know if one parameter moves away from the ideal

ROCKWOOL Slab 8" - SINGLES 100 cm 400 CFM Head Masta pumps plant cellsGro Slabs provide the final stage for growing a spectacularly large plant. Transplant your Gro Block plant onto a slab just like professional growers. They come in clearly marked biodegradable UV resistant sleeves for comfortable handling and algae prevention. With the Uni Slab, all plant roots are protected and contained for the life of the plant. Due to its size, the Uni Slab is perfect for one large plant. Uni Slab has the benefits of a slab with