I did flush and its been a couple days, the lower leaves are almost all but dead, and I can see another small brown spot starting to form on one of the other leaves a set up.... It starts as a small spot and then progress further.

I'm guessing this is MG deficiency I read I could try using Epsom salts.


This can be quickly resolved by watering with 1 tablespoon Epsom salts/gallon of water. Until you can correct nutrient lockout, try foliar feeding. That way the plants get all the nitrogen and Mg they need. The plants can be foliar feed at �½ teaspoon/quart of Epsom salts (first powdered and dissolved in some hot water). When mixing up soil, use 2 teaspoon dolomite lime per gallon of soil.

This pic reminds me the most of whats going on...

http://www.marijuana-seeds.net/Thanks/plant3mg.jpg

Maybe my water at my house is just too hard?

If the starting water is above 200 ppm, that is pretty hard water, that will lock out mg with all of the calcium in the water. Either add a 1/4 teaspoon per gallon of epsom salts or lime

The water has a ph of almost 8 which is why I switched to using distilled water in the 1st place but not after I'd used the house water 1st.