brown spots

my plant is starting to get brown spots on the very bottom leaves, plant still seems healthy though, thought id check incase its something serious. plant is like 2 weeks old and about 6 inches tall and has not been givin any nutes at all.i just checked ph and its 7.5 maybe thats it?

u should lower the ph to 6.2-6.5,,,maybe the brown spots are burns,do u spray the plants with water and put them close to the lights? that could cause that
Zzzz

no and im also using cfl's. never had this cant figure it out.only thing ive done different is im watering from the bottom i cant see that doing anything though.im pretty sure its the ph my tap water was always mint but its pretty alkaline right now.

if its a few spots i wouldnt worry,,if its spreads just flush with ph'd water.and maintain a good ph and you'l be straight

yea your plant is about at its final days...the leaves will yellow, so it can concentrate on the more important things in its life...trich production

looks like im gonna go have to buy some vinager tomorrow to change ph lol

why not just buy some ph and down,,and ul have it and be done with it

i meant ph up,and ph down

vinager and baking soda is cheaper lol

well,what nutes do u use,,itl be a few bucks more,but this stuff is made to dillute with water easier

ive used vinager before you just have to stir water really good

whats nutes r u using for yr grow and soil