Grodan Gro-Wool Medium Water Absorbent Granulate Rockwool, 3.5 cu ft water-pumps-&-irrigation-supplies and PL as well as

and PL as well as LEDs like Fluence

in a footprint no bigger than a toaster

One gallon of SNS 217C and five gallons of water will make a total of six gallons of ready to use spider mite control that may be used immediately or stored and used later

and increase cuttings overall survival rates

Grodan Gro-Wool Medium Water Absorbent Granulate Rockwool, 3.5 cu ft water-pumps-&-irrigation-supplies and PL as well asGranulated 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