Hydroponic ph Up Dry Aquaponics (1lb) Potassium Carbonate<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>pH Up Dry Powder</li><li>Food Grade， Suitable for all hydroponic， aquaponic and aeroponic systems</li><li>Very Concentrated - 1lb would provide you over two gallons of name brand liquid concentrate</li><li>Derived from Potassium Carbonate</li><li>No Dyes or additives</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31yRRvYO-GL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41soPlwKGxL.jpg" noproxy>