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General Hydroponics® technicians check each batch to ensure that our solutions are precisely calibrated and yield reliable readings each time they are used
The water pump has an extended baseplate and additional suction cups to prevent any possible tipping
The fine particle size gives better coverage
These filters work with Hydro-logic systems as well as Ideal H2O® systems
Pennington Stained Polygon Bird House-Blue & Gray Sentinel General Hydroponics® technicians check eachIdeal nesting spot for small cavity nesting birds. UV protection stain. Helps protect from outdoor elements. Proper ventilation & drainage openings. Mounting hardware included.
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