please help

Need help please

First time grow in dirt and plants looks sick. Can anyone tell what is wrong.

Light 600 watt mh
Almost 7 weeks old were doing really good then boom they started to look like they are sick.
6 inch 6 pots
Dnf nutes at 5 ml a&b grow per liter

First 3 are tangrine dream
Second 3 are the doctor

Any help will be great

looks like N deficiency and over watering. ease up on the water, stick your finger an inch or two deep in the soil and see if its moist. if dry water, if moist wait another day. Get a ppm meter.

Feed last night and they seem worse today but will give it another day and see. We upped the nutes from 2.5 ml/l to 5 ml/l last night.

yeah its hard for me to tell by ml or manufacturer recommendations. You really need a ppm or EC meter. You just don't know if the formula is too strong or weak. But they definitely look like they are drowning. Ease back on watering, foliar feed for a few days if you need to. You will get root rot if you keep drowning them and stunted growth.

Thanks I will try that

edk3335 said:

looks like N deficiency and over watering. ease up on the water, stick your finger an inch or two deep in the soil and see if its moist. if dry water, if moist wait another day. Get a ppm meter.

Click to expand...

I gave a stranger props on that one. hes right id say. I was thinking about typing it and he had already said it.

thanks bud

Hi Kevin slow down on the nutes. and when you water then that is when they are 85-90% dryish. first use 1/2 cup straight water. then use 1/2 nutes on your bottle. dotn use full strength. i need to make a doc so i can copy this and paste it. The only way you can use 100% of what it says on bottle is if you are using a soilless solution that has no nutrients and you are using big high power lights. also what is your ph at? i bet its off allot. you want to be around 6.5 ph. So right now i would flush each plant with the same amount of water that you have for soil then mix up a gallon of 1/2 strength nute water and water each one its okay if allot of water runs out still. it looks like they was dry and you watered with strong nute water adn it shocked the heck out of them and burnt them. never add nute water to a dry pot. plain water first.
Love and peace

the plants are water logged. do not flush you will kill them.

ok now which way to go two people saying two things

and ph is about 6.2

first of all let them dry up before you can flush, you can flush when the first 2 inches of soil is 100% dry, this might take a 3 days to a week depending on your soil mix, meanwhile foil feed them every 2 days, best of luck mate.

well I see the burnt tips, I also see a deficiency, and they look over watered. Burnt tips could be from a past feeding, however the yellowing in the lower leaves is telling me they need nitrogen. The yellow leaves will slowly get green again if they havent gone too far. I'd say I'm almost 100% on this, but they're your plants. Maybe some other growers will chime in.

there you go VRZ got you your solution. take care of them ladies

I am gonna try that and thanks for all the help

if you have a fish air pump and place the air stone in a bucket of water for 2 hrs it will be full of oxygen then you can flush. but leaving the hot soil will do more damage then flushing the hot nutes out. if water is oxygenated then the roots will be okay i forget to mention that as i dotn have to worry about it with my system.

What the heck i s wrong with this plant? I'm sorry to just jump on this thread but i cant seem to get any help. I'm about 3 weeks in using about 100 watts of cfl and feeding once a week with jacks classic, just using some soil that was laying around (expert) this thing looks sick