Moonwolf52

This plant is 1 week old and I noticed the leaves are curling. What could be causing this? Too much nutrients? My PH is 5.8 and PPM of 1110. Some of the other plants are also exhibiting the curling leaves.

Help, I don't want to loose any plants!

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Backpacker420

It's either heat or Mg deficiency. But before anyone can really help you...

Please answer these questions:

1. Are you growing from seed or clones?
2. How old are your plants?
3. How tall are your plants?
4. What size containers are they planted in?
5. What is your soil mix?
6. How often do you water and what type of water do you use?
7. What is the pH of your water?
8. What kind of fertilizer do you use and what is its NPK ratio?
9. Do you foliar feed or spray your plants with anything?
10. What kind of lights do you use and how many watts combined? (HPS, MH, fluorescent, halogen, incandescent "plant lights")
11. How close are your lights to the plants?
12. What size is your grow space in square feet?
13. What is the temperature and humidity in your grow space?
14. What is the pH of the soil?
15. Have you noticed any insect activity in your grow space?
16. How much experience do you have growing?

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http://www.gardenscure.com/420/soil-...irst-grow.html

UpNorth

Um... 1 week old and 1100 PPM's?

HUGE red flag as that plant looks like you grew it from seed...

Water only for 3 weeks, or until those little leaves fall off.

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Something clever...

Moonwolf52

I just added 2 gal RO water and brought the PPM down to 975. PH is 5.8.

Thanks, I thought maybe it was too strong of nutrients this early in the grow.

Allglad

it also looks like watering maybe an issue also. The questionare &/or more info would be good.

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analog

your ppms are still scary high

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Moonwolf52

I'll just have to add more RO water to reduce the PPM. Thanks

Moonwolf52

I water twice a day for 15 minutes each time. This is the first time I've used Coco Fiber. I have used Cocotek Grow Cubes and have had great success. I just can't locate 4 x 4 Grow Cubes anymore.

Moonwolf52

Hydro Growers:
1. Are you growing from seed or clones? seeds
2. How old are your plants? 2 weeks (1 week under lights)
3. How tall are your plants? 5 inches
4. What type of hydro system are you using? ebb & flow
5. What brand/type of nutrients are you using? FoxFarm Grow Big, Big Bloom, SensiZym & CalMag
6. What is the Ph of your nutrient solution? 5.8
7. What is the PPM/EC of your tap water? 38
8. What is the PPM/EC of your nutrient solution? 975
9. What is the temperature of your nutrient solution?
10. Does your PPM/EC show a rise or fall when you do your daily PPM check? rise
11. Does your pH show a rise or fall when you do your daily check? basically the same
12. Do you foliar feed or spray your plants with anything? No
13. What kind of lights do you use and how many watts combined? (HPS, MH, fluorescent, halogen, incandescent "plant lights") 400W Super HPS
14. How close are your lights to the plants? 11 inches
15. What size is your grow space in square feet? 24 x 24 grow tray
16. What is the temperature and humidity in your grow space? temp 85ish
17. Have you noticed any insect activity in your grow space? No
18. How much experience do you have growing? 10+ years

Moonwolf52

Can anybody give me their opinion based on the info I provided on the Questionaire?
Thanks