Exodus Cheese grow diary, HPS, Coco coir.

[Keeno]

Update

I gave these some slight LST a couple of days ago, im doing exactly as Bulls says through every step. Ill now be squeezing the outside tops to allow the middle tops to catch up. Ive now swithed to 600w, temps are stitting at 26c, i have been using a passive intake up to this point, today ill be adding a A1 rvk attached to an old 150mm/600mm rhino pr to make sure no dust or other nasties get into the tent in flower.

Im still feeding 2 liters per 10 liter pot.

PH 5.8
EC 1.2
Made up of 0.5ml silicone, 2ml rhizzo per liter, then made up to 1.2 which is about 14,l of both A and B.

[Bulls]

Looking absolutely Fantastic buddy. I think we should review them on Sunday and possibly flip the switch.

[Keeno]

Update

Evening Groom, i appear to be having some issues. This problem started about 2 weeks ago on a couple of leaves, they were older ones so i just removed as i was training, the issue came back on a few, the plants were lighter in colour so we upped fee from 1.2-1.4, they have now have 2 days of 1.4 and the issue is still spreading. Its not effecting newswest growth, but not the oldest either. Temps are 26c lights on 24/0, rh between 50-60%. I have good airfow. Feed consists of 0.5ml per liter silicone, 2ml per liter rhizzo then made up to 1.4 with canna coco A and B. The plants are in 10 liter airpots, im feeding 2 liters to each, so 8 in total and getting back 4-6 liters of runoff.

I done a runoff reading today.
fed 1.4 EC for 2 days now (previously 1.2)
5.8 PH

runoff readings
1.1 EC
5.9 PH

[Nanook]

:( burn?

[kbag]

Def looks like burn BG.. good thing is though the plants have not stalled and growth looks good.

[Bulls]

I dont get get it really and not yet sold to that its a nute burn. His background is 0.7 and we were feeding at 1.2 which is 0.5on top. I easily feed the exodus 1.2 with background of 0.4 without any burn...+on 1.2 they looked hungry. Also todays feed was 1.4 and runoff was 1.1 so seems like not overfeeding? I ve experience burnand it starts from the tips and its brown colour..this is yellow. Feels like deficiency to me really.

[Nanook]

I'll sit back and learn. If it was me in nft... I'd flush for 48 hours and see from there but coco is odd

[kbag]

I dont get get it really and not yet sold to that its a nute burn. His background is 0.7 and we were feeding at 1.2 which is 0.5on top. I easily feed the exodus 1.2 with background of 0.4 without any burn...+on 1.2 they looked hungry. Also todays feed was 1.4 and runoff was 1.1 so seems like not overfeeding? I ve experience burnand it starts from the tips and its brown colour..this is yellow. Feels like deficiency to me really.

It does look like nute burn bulls but that does not mean it is.
0.7 is hard water and that might be causing a issue. Might need to use some yucca it will help wash out any build up of salts.

[Bulls]

That's what i Said to Keeno last night. Can be the really hard water. I've told him to flush, then feed at 1.0 only rhizo and A&B. No silicone. Feed low again, sprsy with calmag and go from there.

[kbag]

I would also up the ph to 6.0 for a few days and see if that helps.