Soilwork
Member
- Joined
- 22 Nov 2015
- Messages
- 559
Anyone know what causes this? I'm using EI NPK Mg. I'm not dosing micro nutrients but I have a soil substrate.
Light about 40 PAR and co2 green drop checker so not 100% sure it's at 30ppm. I'm thinking it is nutrient related.
Tapwater is naturally soft 10ppm Ca to 1ppm mg. I have additional Kso4 and cacl to hand but neither made any noticeable effect. The calcium just gave me a Chalkie tank rim as the water levels evaporated.
I also have profito and a trace mix supplied by aquarium plant food.
Any thoughts?
Light about 40 PAR and co2 green drop checker so not 100% sure it's at 30ppm. I'm thinking it is nutrient related.
Tapwater is naturally soft 10ppm Ca to 1ppm mg. I have additional Kso4 and cacl to hand but neither made any noticeable effect. The calcium just gave me a Chalkie tank rim as the water levels evaporated.
I also have profito and a trace mix supplied by aquarium plant food.
Any thoughts?