DaddiiDiiDii
Active Member
- Joined
- Aug 13, 2018
- Messages
- 35
- Reaction score
- 28
Ok my friends. I have a Wedding Cake S1 and a Green Crack sharing a tent. So far I haven't had a single issue and they are growing great.
They are into their third week of flower and I am noticing some brown rust like patches and some random leaves turning yellow. The rust patches do not wipe off onto my finger and the bigger ones are all crispy and crack. I have checked for any signs of bugs with my 60x loupe and there's no signs of bugs whatsoever and it is an indoor grow in a tent.
My temp and humidty have been perfect the entire grow and it doesn't appear the growth has slowed or halted.
I haven't been Phing my water as I don't have a device to do so but when checked on my last grow with Ph paper it was bang right.
I'm growing in Canna Terra Pro soil under two LED lights, one being Meizhi 300w Cob and the other 2000w Vander LED. I'm using Biobizz Grow, Bloom and Top-Max nutrients and have been giving them half doses.
It appears to have the problem on the older bigger leaves rather than any of the new growth.
I am using a Co2bomz device for Co2 and an oscillating fan on the plants. My extraction fan is definitely too weak as it is only a weedy 4" one.
Tomorrow I am going to order a Ph and EC devices so I can keep an eye on that side of things in case it could be a lockout or nute build up.
Not sure whether I should wait until those devices arrive or act now but I fear if I act now I could do the wrong thing and make it worse.
Thanks in advance guys.
They are into their third week of flower and I am noticing some brown rust like patches and some random leaves turning yellow. The rust patches do not wipe off onto my finger and the bigger ones are all crispy and crack. I have checked for any signs of bugs with my 60x loupe and there's no signs of bugs whatsoever and it is an indoor grow in a tent.
My temp and humidty have been perfect the entire grow and it doesn't appear the growth has slowed or halted.
I haven't been Phing my water as I don't have a device to do so but when checked on my last grow with Ph paper it was bang right.
I'm growing in Canna Terra Pro soil under two LED lights, one being Meizhi 300w Cob and the other 2000w Vander LED. I'm using Biobizz Grow, Bloom and Top-Max nutrients and have been giving them half doses.
It appears to have the problem on the older bigger leaves rather than any of the new growth.
I am using a Co2bomz device for Co2 and an oscillating fan on the plants. My extraction fan is definitely too weak as it is only a weedy 4" one.
Tomorrow I am going to order a Ph and EC devices so I can keep an eye on that side of things in case it could be a lockout or nute build up.
Not sure whether I should wait until those devices arrive or act now but I fear if I act now I could do the wrong thing and make it worse.
Thanks in advance guys.