Problem, I need help

[Asimisa]

I have little yellow in my plants, any1 know what is the problem?

[attachment=o223735]

[fourkicks]

hi, have you fed them any neuts of just water,also is your light too close to the top of the plant.hps lights burn young plants very easily

[Asimisa]

Just water, and my lamp is 100 cm from plants, 600W cooltube...

[sergentjunk]

What's your watering frequency and volume? Growth medium? PH of the water? How old are they? Seed or clone?

This could be a number of things, but off the top of my head I'd say they're hungry...that's my guess, but only a guess since we're lacking some info on your grow. If you fill out the troubleshooting form, we will have some more info so we can help.

*junk

[Asimisa]

-Soil Grows-

What is your experience level? novice

Your Equipment:
1.) Type and wattage of lights: 600W HPS
2.) Distance from tops? 100-110 cm
3.) Reflector type: cool tube set-up
4.) Is there a consistent fresh air supply? yes
5.) Do you have an exhaust fan and a circulation fan? yes

Your medium:
6.) Specific brand and type of soil: peat based soilless
7.) Size of container: 0.6 l

Your nutrients and water:
8.) Source of water: tap
9.) Method of checking water ph: none
10) Method of adjusting water ph: none
11) Specific brand and N-P-K ratio for each bottle. List dosages (quantity per gallon) and current feeding schedule: none yet
12) Any additives or tea's: none
13) Are your ph levels stable, or do they fluctuate: stable
14) What is your ingoing water's ph? ...your runoff ph? donno
15) Do you foliar feed: nope

Your growroom:
16) Indoors or outdoors? in
17) What size of closet, room or hut? room corner
18) What are the temps and humidity levels while lights are on? ...With lights off? donno humidity, from outside air. 26 -32 C lights on and 18-27 lights off, depending what is the temperature outside, windows open...
19) Noticed any insects in the growroom? nope

Your strain:
20) What strain are you growing? PPP
21) From seeds or clones? seeds, 10 days old

I put water every 2-3 days usually. I thought it might be something in soil so flushed the soils, someone said that in here they might sell somethig too strongly nutrient, so I flushed them 5 times thru... today... I don't put water until 3 or 4 days now. It is the first plant, and the second is too small to see if it has the same problem, but better to be wary than destroy whole yield, there is 20-25 coming up at this week, possibly. I think I see yellow in the first leaves after the cotyledons. But not in them.

[headshake]

what kind of soiless are you using? does it even have ferts in it?


-shake

[Asimisa]

Flower earth

ph 6,2
N 50 mg/l
P 30 mg/l
K 200 mg/l
Ca 1200 mg/l
Mg 150/l

+ 1.2 kg/m2 basic fertilizer NPK 6-12-24
+ something like grain fertilizer or donno how it is translated

[headshake]

could be overnuting. got any more pics?


-shake

[michaelpeg]

nevermind

[Asimisa]

Nope, but I think the flushing helped, seems to be better. But that we see after 2-7 days. When the next pair of leaves comes... Hope so. If it doesnt I come back and take new pics. Yes I thought same, might be overnuting.

[Rusty Trichome]

Looks like a ph issue, but you are growing in coco, right? Is that a peat-based mix with coco, or straight coco noir? If it's peat-based mix with coco added, raise your ph to between 6.3 and 6.8 and see what happens.

No nutes until at least the third or fourth internode.

No foliar spraying, too young.