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but more frequently
and pH levels with the handy Active Air 3-Way Meter
Saves money by maximizing the utility of your spore solution
Unlike potassium hydroxide
Roots Organics CalMag is ideal for fast-growing and heavy feeding plants
Uni-Gro Perlite Commercial Water Filters but more frequentlyUni Gro Perlite is a lightweight blend of porous granules used in container soil mixes to enhance moisture retention and aeration. Perlite can also be used to aid seed germination and the cultivation of plant cuttings.
US$ 15.51
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US$ 22.95
US$ 17.20
US$ 68.60
US$ 93.77
