Grodan Gro-Wool Medium Water Absorbent Granulate Rockwool, 3.5 cu ft beneficial microbes USHIO's HiLUX GRO is a

USHIO's HiLUX GRO is a new line of grow lamps that promote enhanced vegetative growth and flowering

You will not get this level of protection when using a “dual-purpose standard tumbler” to trim both wet and dry flowers

Its formulation is gentle on most plants

This CMh 315 ballast is silent

Grodan Gro-Wool Medium Water Absorbent Granulate Rockwool, 3.5 cu ft beneficial microbes USHIO's HiLUX GRO is aGranulated rockwool can be used alone or as an amendment to organic based mixes. For example, the addition of water absorbant granulate to peat mixes at 25 50% volume increases water holding capacity and aeration, improving plant growth and shelf life. The water repellent granulates are superior substitutes for aerators such as perlite or Styrofoam. The granulate is prilled for easy mixing. Granulated rockwool as potting mix: When you use granulated