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Showing results 1 to 4 of 4 Search took 0.00 seconds. Search: Posts Made By: Mathmattx

Forum: Hydroponic Nutrients and Mediums 03-12-2009, 03:11 AM

Replies: 21 Stuck in China with no hydroponic nutrient Views: 38,884 Posted By Mathmattx Ok before we get into a very long post can you... Ok before we get into a very long post can you get a very accurate lab grade (gram) scale, and can you accuratly measure chemical concentrations in mL or uL (preferably microliters) via AFM or ECM....

Forum: Hydroponic Nutrients and Mediums 03-11-2009, 05:40 PM

Replies: 21 Stuck in China with no hydroponic nutrient Views: 38,884 Posted By Mathmattx Recipies Nevertheless I will post 2 "chemical recipies" tonight when I get home, along with some needed equipment and directions.

Forum: Hydroponic Nutrients and Mediums 03-11-2009, 05:38 PM

Replies: 21 Stuck in China with no hydroponic nutrient Views: 38,884 Posted By Mathmattx Out of my league chemistry is eAsy enough...your problem is not going to be the chemistry, but the reliAble evaluation of what you have. Unfortunatly, again you can't accuratly gauge concentrations, measure salts or...

Forum: Hydroponic Nutrients and Mediums 03-11-2009, 01:56 AM

Replies: 21 Stuck in China with no hydroponic nutrient Views: 38,884 Posted By Mathmattx Um..probably not I dont think so! The problem is mainly with the solubility. The solubility of commercial fetilizer varies greatly. But in theory...Besides the three major nutrients you've got in reg. fertilizer,...

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