First time grower - Yellow leaves

[renn91]

Hello, fellow growers. I´m new to the forums and first-time grower.

I´ve got 600w HPS light, in a room 4x6, 4 11L pots, 4 ladies. 2 White Widow, 1 Amnesia Haze and 1 Orange Bud.
I´m using Plagron Growmix Soil, and Hesi TNT Complex Fertilizer (50ml/10L)

I have them now 5 days under 18/6 light. I´m thinking about 1-2 weeks of Veg and then switch to 12/12.

I don´t know how old the are... Im guessing 5 weeks for WW and Orange and maybe 2 for Amnesia?

3 days ago I have noticed Yellow leaves and some brow holes on Oranges leaves. Any ideas why?


I watered them at day 1, (25.8) thats when I transplated then, I have used 2,5l per Plant mix wiht TNT Complex at 50ml/10L ratio. And yesterday (28.8) because I had a felling that the soil was dry.

The temp at day was a little high over the last days. It was warm outside so the temp in the room was getting near 33c and at light off time 27c.

First Day 25.08.17

Day 3 28.08.17

Yellow leaves

 

[Scientific]

I watered them at day 1, (25.8) thats when I transplated then, I have used 2,5l per Plant mix wiht TNT Complex at 50ml/10L ratio. And yesterday (28.8) because I had a felling that the soil was dry. ]

It's not at all clear what's going on here except that it's hot in your grow room and you don't seem to be watering or fertilizing very often(?) If you could answer the Qs in "How to Ask for Grow Support," that would be a great first step.

Just taking a shot in the dark, I'd suggest that you do what's necessary to get the grow room temperature down 10C and give the plants adequate water and nutrition because those leaves would seem to indicate insufficient feeding.

 

[Islandgrow]

Could be pH related

 

[renn91]

Thanks for the answers. Ive added the nutrinion and now it looks better. Ive managed to drop the temp to 27.9c lights on.

Heres todays pic. Another Ladie has joined them. The one on the right AK-47.
The small ones are 45 - 55cm height and the two White Widows in the back are 65cm

 

[renn91]

 

[renn91]

Quick update... Ive switched to 12/12 and added 4x4 "improvised scrog net"

Question: Is that kind of "net" any good? Or its just bloocking the light?

 

[renn91]

If you could answer the Qs in "How to Ask for Grow Support," that would be a great first step.

SOIL GROW

Strain - 2x White Widow, Orange Bud, Amnesia Haze, AK 47
Grow Type - Soil
Grow Stage - Flowering (2nd day)
Bucket Size - 3 Gallon
Lights - (1) 600 Watt HPS
Nutrients - HESI TNT Complex, Bloom Complex, Posphorus Plus,
Medium - White peat moss, black peat moss, peat moss fibre, perlite, worm castings.
PH - 6-7
RH - 55% to 65%
Room Temperature - 75 to 80
Room Square Footage - 4' x 5'
Pests - None Known