Hi
This is my 1st grow in 8 years and i am having trouble with my babies.
Im hoping its a PH problem as my meter has been messing me about although it calibrated fine.
I have orderd a new ph meter as i cant trust the reading on my old one .
Ec is also rising but im sure that is due to evaporation.
I am using a NFT system and Canna Aqua Nutes, I was going to use the Canna Hydro Nutes but reading on there site they recommended the aqua for recirculating systems.
Grow room temps are around 75deg not sure on humidity (spent all my budget on other bits).
EC is about 1.7 -2.1 depending on evaperation.
PH 5.8 - 6.5 but i dont trust the meter have a new one ordered
400w HPS

Here some pics sorry for the poor quality but i always have the shakes.

Attachment 287597 Attachment 287598 Attachment 287599 Attachment 287600

Any Ideas on whats up ?

Thx
MrSheen Reviewed by MrSheen on . 1st grow in 8 years sick plants Hi This is my 1st grow in 8 years and i am having trouble with my babies. Im hoping its a PH problem as my meter has been messing me about although it calibrated fine. I have orderd a new ph meter as i cant trust the reading on my old one . Ec is also rising but im sure that is due to evaporation. I am using a NFT system and Canna Aqua Nutes, I was going to use the Canna Hydro Nutes but reading on there site they recommended the aqua for recirculating systems. Grow room temps are around Rating: 5