Hydro Organics HOH81101 1-Quart Double Up Liquid PH Adjuster<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Hydro organics double up</li><li>Available for hydroponics and soil liquid ph adjuster</li><li>This product weighs 2.3-pound</li><li>Measures 4-inch length by 2-1/4-inch width by 1-1/4-inch height</li><li>Double Up pH has twice the power of normal pH adjuster</li><li>Adjust the pH by adding small amounts at a time</li><li>Throughly mix and monitor your pH until the desired pH is obtained</li><li>Hydro organics double up</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41fWLJdBFPL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41sg36NLppL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41rj0xzlfSL.jpg" noproxy>