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keep the fixture 3-6" away from the plant canopy
These pH testers work with Oakton's line of 10
We blend top of the line macronutrients and chelated micronutrients to achieve greater nutrient uptake ability across a wider pH range in any combination of grow method
This results in a cooler environment
Made for greenhouses in moderate to warm climates
Roots Organics CalMag - 1 GAL / 4 L - Case of 12 Hydro Components keep the fixture 3-6" awayRoots Organics CalMag is a pure and all natural blend of calcium, magnesium and sulfur to support plants during fast growth. By creating a product free of added nitrogen, phosphate, and potassium, we give you control to supplement as needed without affecting primary fertility input ratios. Roots Organics CalMag is ideal for fast growing and heavy feeding plants. Use in combination with high quality base fertilizers like Roots Organics Buddha Grow and