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75% slowly available nitrogen from seagoing fish emulsi
Whether it's the soil that needs help or the plants that need nutrients
It's a must have for any grower
Optimized mixed flow is extremely energy efficient
organic carbon
Harris Diatomaceous Earth, Food Grade, 4 Lbs Ph And Ppm Meters 75% slowly available nitrogen fromSafe for human and pet use, our DE is free from all additives, certified organic, professionally packaged, and is the only official diatomaceous earth health supplement on the market.
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