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These growing blocks are used for direct sowing or "blocking on" of Macro and Multiblock raised plants
covers a 2 ft x 4 ft veg footprint and eliminates the need to ever change a bulb again
Our perfect spectrum of green LED light and durable bulb cover will make the night life easier on your plants and much more convenient for you
This pump is very quiet and runs from a manual on/off switch
The SunBlaster™ NanoDome is made exclusively for SunBlaster T5HO Combo's and LED Strip Lights
Oakton Replaceable Electrode for pH WP 2 Pen cloning-and-seed-starting These growing blocks are usedThis part number is for a replacement electrode only, for your Oakton pH WP 2 pen (not the actual unit itself). Optimize nutrient strength during growth, flowering, and fruiting. Reliable waterproof, dustproof housing and replaceable electrode provide long life and value, meaning you won't need to invest in or calibrate another Oakton pen once you've become comfortable using yours. Replacement sensors: OK 35624 09 for pHTestr 1 OK 35624 29 for pHTestr
