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Spear Tip pH Probe (for non-liquid measurement
and the fan is IP-55 rated against dust and liquid penetration
Each cell reaches the bottom of our 1020 flat to minimize the use of water
This under counter water filter is more effective than one with single filter
and a UL-certified heating wire
Sierra Natural Science SNS 604A Growth Stimulator Concentrate Gal Waterdrop Spear Tip pH Probe (forDescription SNS 604A Vegetation Organic Growth Supplement blended from pure plant extracts. It is 100% organic, completely water soluble and safe for everyday use. An great addition to your regular fertilizer program. Directions For Use HYDROPONICS 1 ounce (28mL) per gallon (3. 79L) Add nutrient solution with each reservoir change. Use through the vegetation growth cycle. SOIL and COCO 1 ounce (28mL) per gallon (3. 79L) Mix well and apply to root area
