Anyone one using Current Culture H2o system?

[vuth]

I using a 8 site Current Culture system and I am having problems with he plants...my EC was at .4...Water temp is 65 and ph runs are 5.8 to 6.0. I notice some spots on the leaves and today it is totally burned. I looked in the roots and did not notice any root rot. Any help would be much appreciate I will post picture later. thank in advance

 

[Airwalker16]

I using a 8 site Current Culture system and I am having problems with he plants...my EC was at .4...Water temp is 65 and ph runs are 5.8 to 6.0. I notice some spots on the leaves and today it is totally burned. I looked in the roots and did not notice any root rot. Any help would be much appreciate I will post picture later. thank in advance

Using tap? R/O water with calmag supplementation is a great place to start mixING nutes in rdwc systems.

 

[vuth]

R/O water.

 

[Growdict]

Try to recalibrate your meter

 

[blackforest]

R/O water.

You need some cal mag if you are using ro water. I doubt they were burned, I'll bet its a Ca (spots) Mg (looks like burned edges) deficiency

 

[Porky101]

R/O water.

RO water is not meant for plants or people.

What is wrong with your tap water?

 

[zem]

at 0.4 ec it is normal that they are starving