Yellow Leaves, Droopy Leaves, Nute burn? | |
1. Are you growing from seed or clones? seed
2. How old are your plants? 21 - 23 days
3. How tall are your plants? 3 - 6 inches
4. What type of hydro system are you using? Eb and flow, But some roots are exposed.
5. What brand/type of nutrients are you using? Canna Vega
6. Do you have a PPM/EC meter? Yes
7. What is the PPM/EC of your tap water? 90 or so
8. What is the PPM/EC of your nutrient solution? 400
9. What is the temperature of your nutrient solution? 21 - 23 Degrees
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? Rise
12. What kind of lights do you use and how many watts combined? (HPS, MH, fluorescent, halogen, incandescent "plant lights") HPS 400 watt
13. How close are your lights to the plants? about 55 cms
14. What size is your grow space in square feet? 3foot wide, 1.5 foot depth, 6 foot high
15. What is the temperature and humidity in your grow space? 79 - 83 F, 45 - 50 percent
16. Have you noticed any insect activity in your grow space? Nope
17. How much experience do you have growing? First grow
I have done about 10000 searches i have read so much threads, Well yesterday i did a flush for like 2 hours of constant running water. Then did a res change with new nutes at 480ppm including water, But now im paranoid i read that you need to flush the plants for atleast 48hours? Is this with constant water flow? or at normal watering intervals like every 4 hours?
Im sure its nute burn cause my first nute solution the plants thrived magnificantly and then they turned dark green and then the lower bottom leaves started burning up, some burnt more then others, I think it was my first table that i made, it was holding some water in the middle and i think the water was evaporating and making hte nute solution alot more concentrated, But at one stage i did not have a PPM meter that was like 1 week into veg, as soon as i recieved it in the mail i did a check and my ppm was at 800.
Other plants have yellow leaves at the bottom and some leaves a drooping? is that nute defiency? cause i read when the palnt yellows from the bottom its nute defiency
Anyway im a n00bie sorry for the trouble, here are some pics |