oops, I should have been clearer. Sorry.

I mixed 1 tsp in a gallon of water and squeeze a small amount of lemon (fresh into the same gallon of water). wtf4:
I tested the water, and its showed about 6.0 ph.

Does this look like a PH problem or MG problem to you?
prettykitty Reviewed by prettykitty on . Poor plants in bad shape, and I dont know whats wrong. OK I am "calling all cars" - I need some serious help. I have no clue what wrong with this crop. :( See pics below. I am raising them identically to my last crop which is flowering but looks pretty good. These look so sad. wtf4: I checked PH and it looks alittle high, on or above 7.0 so last night I added a sqeeze of lemon juice and 1 tsp of epson salt to help the PH and add some MG. They are in an airconditioned closet in my garage, HPS lighting 400 watt, and ventaliation fans. Rating: 5