dizzyground
Well-Known Member
Hey guys.
I grew loong time ago and cant remember everything now.
I planted seedlings into 10L (~2,5gal) pots with 100% canna coco, no perlite. I've been watering them just a bit to not soak the little plants. But now im starting to be afraid of salt buildup. Yesterday I watered biggest plant ( 3th leaves opening) and runoff was 5.9ph 320ppm and i've fed them 600-800ppm 5.8-6.2ph. This was first runoff from any pot.
Im thinking the best would be to water them all with runoff now. Some are still pretty small though. How often would you guys water small plants in big pots? And always till runoff or is it viable to water lighter without runoff? It might have been a mistake to put in large pots straight.
Also got veeery slight leaf curl upwards on few plants. Can this be due to low rh, or is it calcium deficiency starting? lamp 1.2m away (4ft), 600w, one fan oscillating, rh was 45%, dropped to 30's today and saw that leaf curl first time. Most curl on plants closest to oscillating fan. Also watered with higher ec yesterday, 800ppm. ~100ppm calmag, 70ppm water, rest nutes + additives.
Any help is appreciated.
I grew loong time ago and cant remember everything now.
I planted seedlings into 10L (~2,5gal) pots with 100% canna coco, no perlite. I've been watering them just a bit to not soak the little plants. But now im starting to be afraid of salt buildup. Yesterday I watered biggest plant ( 3th leaves opening) and runoff was 5.9ph 320ppm and i've fed them 600-800ppm 5.8-6.2ph. This was first runoff from any pot.
Im thinking the best would be to water them all with runoff now. Some are still pretty small though. How often would you guys water small plants in big pots? And always till runoff or is it viable to water lighter without runoff? It might have been a mistake to put in large pots straight.
Also got veeery slight leaf curl upwards on few plants. Can this be due to low rh, or is it calcium deficiency starting? lamp 1.2m away (4ft), 600w, one fan oscillating, rh was 45%, dropped to 30's today and saw that leaf curl first time. Most curl on plants closest to oscillating fan. Also watered with higher ec yesterday, 800ppm. ~100ppm calmag, 70ppm water, rest nutes + additives.
Any help is appreciated.