helpp save my crop! :(

[thcgrower]

Hi dudes,

currently growing in a 1m square grow box. have 20 plants mixed strains.

till today everything was fine, I watered as usual and did some lst on them to get some branches out in the light.

now 4 hrs later I went to check on them and noticed the leaves are down and droopy, and one particular strain which is power plant seems to be growing slow and small, and the new shoots look really yellowish!

hmmm, what do you think about it? I have some pictures check them out mate.. .

nutrient defficency?.. .. light? 400w im using sumaster dual spec 600w bulb but ballast set at 400w position... . ventilation? good... . . nutes? sensi grow ab half strength

growing them from veg to flower in 3l air-pots, planning to flower next 5 days or so.

hope to here from somebody

thanks in advance

 

[dc4]

After a good watering my ladies usually droop a bit. You also said you did lst. 4 hrs later one plant is growing slow? I think you are over reacting.
Looks fine in the overall pics.

 

[pmumbry]

check ph of soil runoff.
overall the plants don't look too bad off...
are you using reverse osmosis or regular tap water or?

 

[thcgrower]

After a good watering my ladies usually droop a bit. You also said you did lst. 4 hrs later one plant is growing slow? I think you are over reacting.
Looks fine in the overall pics.

Hi dc4,

yes the plants dont look very bad, the problem is with the power plants in the midder wich they seem to be shooting yellowish branches not like the others and are pretty small.

tnx

 

[thcgrower]

check ph of soil runoff.
overall the plants don't look too bad off...
are you using reverse osmosis or regular tap water or?

Hi pumbry,

im feeding water with nutes as 6.7 and runn off approx 6.2/6.4

any about water im using rain water we keep in our well.

tnx

 

[keep it real.]

6.7 in and 6.2 out is pretty low I would add some dolomite lime into your pots and your golden not a lot just sprinkle a thin layer over the soil and water it in next watering, make sure it's garden lime, lime is a natural anti bacterial it will help keep your roots clean aswell.

 

[BUdbuddysmile]

It looks like you might be over watering them a bit. You could also feed a little heavier IMO