pale leaves

[browny73]

Hi, this is my first grow. its on day 23 of flower. They all seem to be getting very pale . Ive been growing organically feeding them water at a ph of 6.8 and biobizz bloom and compost teas .theres leaves starting to yellow and die in the base of some of the plants . I also have 4 sets of ISH530 Pro XL horticultural lighting kit powered by Samsung LM301B 's about 18 inches off the canopy. Any suggestions as to what problem there might be would be greatly appreciated ??? cheers

[IceCalibur]

browny73 I'm so sorry mate but that looks to be over 10 plants which is against the rules here on the forum, I hope I'm wrong.

If you get to see this, they are just starving of Nitrogen and need some Biobizz grow.

[GEORGE]

browny73 I'm so sorry mate but that looks to be over 10 plants which is against the rules here on the forum, I hope I'm wrong.

If you get to see this, they are just starving of Nitrogen and need some Biobizz grow.

Where you see 10 plants? all I can count is 6.

[browny73]

I have some bio grow on the way . cheers and yes theres only 6

[IceCalibur]

Where you see 10 plants? all I can count is 6.

I'm counting more than 10 hotshot mate, maybe I am wrong (hopefully)

I won't outline where the staff can make a decision (again I hope I'm wrong).

[Silkadin]

Fun trying to count em. I'd guess close to 12 but really I think I can only see 7 pots in view

Edit: Make that 8

[lipnobody]

Hi, this is my first grow. its on day 23 of flower. They all seem to be getting very pale . Ive been growing organically feeding them water at a ph of 6.8 and biobizz bloom and compost teas .theres leaves starting to yellow and die in the base of some of the plants . I also have 4 sets of ISH530 Pro XL horticultural lighting kit powered by Samsung LM301B 's about 18 inches off the canopy. Any suggestions as to what problem there might be would be greatly appreciated ??? cheers

four of em! tasty bitta kit that mind.

how many plants you got under those??? so hoping its 2 plants per set

[WF420]

Them 530 XL kits are good for 4 plants each mate! IS themselves advise them for a 1.2 x 1.2 from start to finish and i easily get 4 in that space!

[Jimster]

Since you just started flowering, I would recommend a light dose of nitrogen, which is usually responsble for yellowing leaves that starts at the bottom of the plant.Don't go crazy with it, but a dose of a regular blooming mix, or even a half strength dose of all purpose 20-20-20 will help. In flowering, you don't want to use too much Nitrogen, but if you see your leaves begin to yellow early in flowering, low nitrogen is usually the reason. Many strains WILL lose a lot of fan leaves during flowering, especially Sativa's, so don't lose your mind when it happens. You might already be seeing signs of it now, but if you still have 4 weeks of flowering, you could probably sneak a little snack to them without over doing it.

[Mac]

Had this on my 1st 5 grows using Biobizz, never did solve it. Was the main reason I switched to coco. Reading round suggests biobizz aren't the best suited to UK water. But then I've seen people pull spectacular results with it too with no yellowing, so who knows?