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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Nov 8 - Nov 13
Reserve from the case
Ships within 48 hours · Estimated delivery Nov 8 - Nov 13
Pargro stonewool blocks are available in a number of sizes to suit all types of plants
The Oneness Program developed by Humboldt Nutrients works excellent in re-circulating systems
Our beta testers have already won some cups with this product and now it is available for all to enjoy
Why use filters
Foliar Application: Use at a rate of 5ml per gallon of finished foliar solution
Hydrologic MicRO Carbon Pre-Filter 2" x 12", 1/4 lb, KDF & GAC Light Fixture Pargro stonewool blocks are availableMicRO 75 carbon pre filter 2"x12" 1 4 lb. KDF & GAC Replacement KDF Carbon pre filter for MicRO 75.
US$ 32.47
US$ 205.58
US$ 28.86
Pay in 4 interest-free payments of $5.75 Learn more