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Thrive Alive B-1 Green 125 ml
Stonewool Block
reducing floor loss and improving canopy penetration
• Blade free - trims using gentle friction to preserve natural contours of plant material
Dyna-Gro pH-Down 1 Qt. hydro-systems Thrive Alive B-1 Green 125pH Up and pH Down are supplements used to adjust your water and nutrient solutions to the proper pH range for plants. Most plants prefer a pH range of 6. 2 to 6. 8. pH levels that are too low or too high can result in release of or tying up of minerals in soils that can lead to toxic levels or deficient levels of various elements.
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