Sick clones

Knibber98

New Member
I received 4 clones from a friend. I have only 4 grows (from seed) under my belt and they have all gone pretty smooth.
Current setup: hydro stones, 3 gal buckets, 600w led. Ph: was high 6.5-6.8 for a day or two, but have since returned it to 6.2. Ppm: 500. Using general hydroponics for food. Fed it 100% recommended “cuttings”, and also added some slf-100. Feeding/watering every 2 hours for 15 minutes. Lights 18/6

I’ve had them in there for 2 weeks now, with slow droopy growth. Leaves are starting to get crispy and very light green, with light brown spots.
I’ve had them in there for 2 weeks now, with slow droopy growth. Leaves are starting to get crispy and very light green, with light brown spots. I’m afraid to make any changes, not knowing what I’m doing. From the reading I’ve been doing, it looks like nutrient burn. Shall I add some fresh water and continue?
I apologize if this has been answered and stickied 1000 times, I can’t seem to load all images, so I’m stuck reading other posts similar to mine.

thank you
 
Do you got any pics?? If you're worried about nute burn you can flush them for a bit. Some strains don't like high ppm
 
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