Make a batch of canna at correct strengt, feed until Runoff. If u wanna flush u just feed them more from same batch.
Jumping from no feed to high feed might be bold.
I have flushed with 600ms Cal/Mag and this morning gave 100-200ml of Canna A + Canna B at a 800ms dosage, i was not sure how long the nutes stay in the coco for and when im free to add more and not get nutrient burn.
You need to use nutrients every day. Coco has no nutes and holds no nutes. Im surprised they are alive just off the base nutrients in your water. You should read up on coco before treating it like soil. Its not a soil replacement... its hydroponics
Yes the water i use is really good, the gold leaf you can see was doing surprising well.
The info i was reading was soil/coco suggestions and they did not go into no where near the depth that cocoforcannabis does so now that is my primary research and i have read about 6 of his guides so far
You can add CalMag to any nute schedule. I mix everything up and then add the CalMag. Ratio changes depending on what my plants say.
And start feeding now. Every single day. Plants can't survive on just water in Coco. You are treating your plants like they are in soil that already has nutrients in it. Those things are gonna die if you don't feed them right away. What made you think you could just water your plants without feeding? Are you following some sort of tutorial?
Yes total rookie mistake. Learned many lesions so far.
LED light too soon from seedlings
Light too close even if on 25%
Fans should not be pointed directly at plants so young
not to be worried about over watering coco
not feeding nutes right away
not balancing cococoir with cal/mag after flushing it
Just need to know;
Does Canna A + B have enough Cal/Mag in it if im watering 2-3x a day or should you pretty much add cal/mag to feed the cococoir so all the cal/mag in the Canna goes to the plants
How long after watering to run off can you water again with the same nutes or alternative Cal/Mag with other nutes or just combine and keep cal/mag around 200ms and the rest make up to the recommended EC as per part of the growth stage?
Thanks for everyone's help