going good, but Pale leaves????? (pics)

[jimmyrauch]

hi,
u guys who know better, can you look at the pics and tell me anything...
specs: 10 days old, 1800x800x410 grow room, 400w hps 3 ft above, temp: 72 to 82, humid: 40 to 55 minimal furts, 24hrs on.
They all look pretty good, although a lillte pale. the large one is the only surviver from the first batch of seedlings, hence its size. i guess its 20 days old.

cheers

[jimmyrauch]

...havent been checking the PH, and not leaving the tap water for 24hrs. slack aye.

[Ganja Guerrilla]

can you take a couple more pics with the HPS off, cant read the plants with yellow lite

it looks like they are fert burnt, not just pale green


soil brand?

[jimmyrauch]

i got a ph tester, and my water was up around 9. shock horror. so i got some ph lowerer off my hydro supplier. he said flush them out, and wait a week. my soil containd furts but no lime(high ph). he said the pale look was due to high ph , so not getting any furts from the soil.?????
ill post in a week,

[Ganja Guerrilla]

thats it

ph correct your water , ferts & flush to 6.5-6.8 always

Flush with PH corrected water, till in optimum PH range, 3 times the volume of the pots rule of thumb but may require much more flushing if the rootball is thick & sour
EG: 1 gal pot = 3 gal. flush
add 1/2 strength nutes to the last gallon of the flush.