yellow leaves

[weedmaster]

i have 3 lowryder2 been flowering for 30 days growing in soil outdoors in a greenhouse, one plant has lime veins which i think is a nitro def but not sure, the other 2 have yellow leaves which i'm not sure if that is the plant just feeding of the leaves naturally or if i need to give it a boost with something, any help would be great.

[Ganja Guerrilla]

your plant is too soon into flowering to be that yellow

Id give it some ferts with a touch of ntrogen..EG: NPK 4-10-6

but first make sure your PH is in optimum range, I see spotting which could be PH related or even spider mites(look under the leaves for bugs like a grain of sand)

To rule out PH related issues complete a soil runoff PH test.......
with PH corrected water (6.5-6.8PH ) pour enough water in the pots so the water runs out the bottom of the pot ...test the PH of this water....

If the PH reading is out of optimum range 6.5-6.8 PH, you need to flush your plant.
Flush with PH corrected water, till in optimum PH range, 3 times the volume of the pots rule of thumb but may require more
EG: 1 gal pot = 3 gal. flush

add 1/2 strength nutes to the last gallon of the flush.

[stinkyattic]

Your plants are also ready for repotting. 1 gallon per foot of plant. The relatively small volume of soil is no doubt contributing to the classic Nitrogen def that you are seeing.

[weedmaster]

thanks GG and stinky, getting a ph tester today i know i should have got one earlier to check the water r/o but tried to cut corners which i know you can't do, i'm useing botteld water which is ph7 so maybe i'll also get some ph down to just reduce it a little, i didn't expect the girls to get this big so i will be repotting them tomorrow once again thanks for your help.