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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
prefilter protects impeller
Predatory mites can be very successful in controlling spider mites as they will multiply nearly twice as fast as the spider mite population
Ships free to the contiguous United States
leaves and/or in application boxes
Calcium Nitrate, Greenhouse Grade Option:50 lbs. Calcium Nitrate, Greenhouse Grade prefilter protects impellerFor best results, use only "greenhouse grade" calcium nitrate fertilizer in your hydroponic growing system. You will have less residue and sediment from mixing and less plugging of your feed lines and drippers. 15. 5 0 0 Greenhouse grade calcium nitrate for plants is a refined, prilled (uncoated) highly soluble fertilizer. 5 & 50 lb bags ship free via UPS to the contiguous United States. For pallet or individual qualities, please call 330 302 4203.
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