N
Newgroweraqu
- 9
- 3
Hi all,
I have a problem that just showed up yesterday. I have a aquaponic system about 70l with one growbed, i have gravel media 2 sizes and then clayballs on top of that where i have planted. I had some problems with fish dying and sorted that out my ph 7.2 no3 at 100 and my no2 at 25. The system is constantly flowing throughout the grow bed and back to my fish tank. I have now noticed that my leaves are turning yellow. I am using CFL lights that where 10cm above the plants but I have moved them nog to 30cm above the plants. I am running a 24-0 for the last 3weeks things are where looking but now noticed the leaves are turning yellow. I also plan to switch to my bps 70w in a weeks time and start a 12-12. But first need to know what is causing this.
I have a problem that just showed up yesterday. I have a aquaponic system about 70l with one growbed, i have gravel media 2 sizes and then clayballs on top of that where i have planted. I had some problems with fish dying and sorted that out my ph 7.2 no3 at 100 and my no2 at 25. The system is constantly flowing throughout the grow bed and back to my fish tank. I have now noticed that my leaves are turning yellow. I am using CFL lights that where 10cm above the plants but I have moved them nog to 30cm above the plants. I am running a 24-0 for the last 3weeks things are where looking but now noticed the leaves are turning yellow. I also plan to switch to my bps 70w in a weeks time and start a 12-12. But first need to know what is causing this.
