Phat Elf 4" Charcoal Carbon Filter Hygrometer Dutch White Clover Cover Crop

Dutch White Clover Cover Crop Seed

Hydrofarm searched globally and went to great lengths to find a source of top-quality perlite

UNCLE JOHN'S BLEND (UJB) is a complex potassium mixture used primarily to enhance a plant's metabolic rate

Biochar helps reduce our impact on global warming

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Phat Elf 4" Charcoal Carbon Filter Hygrometer Dutch White Clover Cover CropPhat Elf 4" Charcoal Carbon Filter Product Details Filled with 100% virgin coconut charcoal, the lightweight Elf filter is specifically designed and sized to hang inside smaller grow tents or huts. Phat filters remove the strongest and most potent plant odors. Perfect for single pass odor control and or continuous in room scrubbing of odors. 4"x10" Carbon Filter 4" Collar Optimal CFM Range: 150 265 Note: Use the Phat HEPA filter, item IGS4HEPA, to