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Includes a mixing chamber
It delivers the essential elements to the roots of a plant in a more precise manner
Generally this fixes the problem
These loose round plugs fit perfectly into the Gro-Block hole
SLF-100 2.5 Gallon (2/Cs) Includes a mixing chamberSLF 100 is a commercially proven enzymatic formula with over 18 years of proven success. It is a 100% organic and OMRI listed formula specifically designed to break out salts. Used as a cleanser for hydroponic systems and soilless media, SLF 100 goes to work immediately to keep your system running smooth and free of toxic buildup. SLF 100 is effective in all phases of the growing cycle and is compatible with all nutrients, fertilizers and rooting
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