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Carl Pool 4-18-38 Hydroponic Special is comparable to Masterblend 4-18-38 Tomato Formula but is more economical as it needs no magnesium sulfate supplementation
5 %other water soluble Nitrogen--3
breaking up heavy clay soils and helping with retaining proper moisture levels
Treat damaged tissue
For best results apply to actively growing young plants (mature
Soil Mender Crawling Insect Killer - 2.5 lb. bag crawling insect killer Carl Pool 4-18-38 Hydroponic SpecialSoil Mender Crawling Insect Killer is a different, better diatomaceous earth! 100% Diatomaceous Earth contains only DE, nothing else added! TWICE the pore volume and TWICE the surface area of the competition desiccates insects quicker than any other DE product! No Chemical Odors No Residue Buildup No Staining Freedom from Chemical Pesticides Long lasting Freedom from Crawling Insects This Diatomaceous Earth consists of the skeletal remains of fresh