myke
Well-Known Member
Had to have the seed in something to germinate it no?
DWC stunted and yellowing. Why no growth? :(
- Thread starter Urso hidro
- Start date
It is.
Urso hidro
Member
I germinated the seed in the cloning collar. No rockwool cube. No plugs. Nothing. It works. (Or dosent). I do not know if the plant problem is related to the lack of medium.
Urso hidro
Member
The water level is below the netpot. The bubbles made by the airpump let the roots and the bottom of the cloning collar wet. The roots are in touch with the reservoir.
Failmore
Well-Known Member
If the green doesn't start to come back. I would just start over. It can be hard to tell if a seedling is struggling. But it should noticeably grow every day.
Let us know how it looks in 2 days.
Urso hidro
Member
Sure
Wastei
Well-Known Member
It affects growth but not to that degree I think? 21C/70F should be fine for veg in hydro. You would have a harder time in soil though with that low temps, especially running LED's. It's a weed after all.
Way to much light for that size of a plant. I think we put the last nail in the coffin. Cheers!
I disagree, respectfully. That cold temp is also going to affect other stuff, relating to metabolism, etc. There might be other issues. But honestly, I'm surprised nobody else noticed or mentioned that that temp is way to cold. If it were under hid, the plants would probably be around 75F+. But now, it's definitely under 70F. *The plant*.
@Urso hidro Get yourself an IR thermometer, if you don't already have one. You won't regret the $20 it costs (or $6.00 USD)
.Edit: also, OP, try the PAR/LUX meter app in my signature. iOS or Android. Free at the moment. Compare the lux reading from the app to the one from your lux meter - if you want, I mean. I'm curious.
Urso hidro
Member
IR thermometer on leaves 72F. I reduced the light to 8.000 lux.I disagree, respectfully. That cold temp is also going to affect other stuff, relating to metabolism, etc. There might be other issues. But honestly, I'm surprised nobody else noticed or mentioned that that temp is way to cold. If it were under hid, the plants would probably be around 75F+. But now, it's definitely under 70F. *The plant*.
@Urso hidro Get yourself an IR thermometer, if you don't already have one. You won't regret the $20 it costs (or $6.00 USD)
Edit: also, OP, try the PAR/LUX meter app in my signature. iOS or Android. Free at the moment. Compare the lux reading from the app to the one from your lux meter - if you want, I mean. I'm curious.