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View Full Version : 600W MH Yellowing Problems (Hydro Wicking)



DigitalCoast
10-08-2009, 11:38 PM
So im a couple weeks into flower and the leaves are really yellow, Beyond what I view as normal. Ive done a couple grows but this is by far my biggest plant.

I use flora Nova Grow and Bloom.
Room temp is usually 63-69F

Any feedback on what it might be would be greatly appreciated
The strain is THSeeds - Bermise Kush - Fem

jakester
10-09-2009, 03:46 AM
What's your pH like?

DigitalCoast
10-09-2009, 04:58 AM
6.0 to 6.5

DigitalCoast
10-11-2009, 09:20 PM
6.0 to 6.5

Could someone please help me on this issue?

F1SEEDS
10-11-2009, 09:49 PM
seems like ur room temps are low man wot are ur temps when lights are on and ur off temps?

also ur feed might need to get raised as the plant looks yellow lack of N man maybe some seaweed addative like algi-max from biobizz might help man!


wot are u growing in?
wot are the lights that u are useing?



peace and love

geeman

jakester
10-11-2009, 10:03 PM
I really don't know enough about your grow, or have the experience to give helpful information but it looks like a lack of N to me.

DigitalCoast
10-12-2009, 02:34 AM
seems like ur room temps are low man wot are ur temps when lights are on and ur off temps?

also ur feed might need to get raised as the plant looks yellow lack of N man maybe some seaweed addative like algi-max from biobizz might help man!


wot are u growing in?
wot are the lights that u are useing?



peace and love

geeman

Im running a 600W galaxy with the hort bulb. Growing in a large closet.
Temps are now up to 70s.

I the tips of most the leaves look like nute burn? so i dont know about more nutri.
I ordered some voodoo, advanced bloom a & b and some big bud. Theyre in the mail

lilblueguy
10-13-2009, 01:37 AM
Its nitrogen deficiency! Add a small amount of Fish Emulsion to cure that! You can find it in most garden stores! Or you can buy other plant food containing nitrogen!

DigitalCoast
10-13-2009, 01:46 AM
Can I ask what makes you so sure?

Thanks for the info.

Any Nitrogen suppliments I can get that are straight nitrogen?

I just ordered voodoo juice, advanced nutrients bloom part 1 & 2, A & B.
Should that help?

DigitalCoast
10-14-2009, 03:58 AM
Here.

2 clones one is really deformed. The other is odd. Sorry for shit pics.

DigitalCoast
10-14-2009, 05:43 AM
Which would be better

Magical or Neptune harvest liquid fish or liquid fish/seaweed?

F1SEEDS
10-14-2009, 11:42 AM
good day


id defo say that adding more N will help man.... you may have had a small lockout but if u look at all the yellowing on the main leaves id say its lack of rather than too much!

another wee tip man if u think buying loads of fancy nutes to fix the plant (that will make it worse).... that will only work for the healthy plants.



fish mix can be very strong so needs dilluted ........u may make a mistake
id go with a seaweed exstract its alot more hassle free....:thumbsup:

also fish mix stinks man



peace and love
geeman

DigitalCoast
10-16-2009, 04:54 AM
I bought that one tonight!

I bought Fish emulsion and Bot Sweet and The flowering fert with high phos, cal, mag.

I added a good amount of fish emulsion and the PPM is at 1200 now, previously it was only at 600.