michigan.mmma
Member
I recently switched from rockwool to coco and am currently using 3gallon fabric pots and H&G full line of nutes mixing as the feeding schedule suggests. i am getting some yellowing on the leaves that i have not seen from this strain grown in DWC or rockwool. i thought maybe i got them too close to the lights so i moved them farther away. its happening now on a different strain in coco so im thinking maybe something with the nutes.
i only have a camera phone so its hard for me to capture the yellow spots but i think you can see them in some of the pics.
i have also noticed that at then end of the 18hrs of light, the plants seem to look tired or beat down versus when the light is on at the beginning of the day and throughout the middle of the day. i have grown these under 24hrs before and they were perky the whole time.
i am using tap water that is bubbled for 24hrs with a ppm of ~100 from the faucet. H&G per the feed schedule for each plant, 5.8 ph and hand watering, about 1.4ec for largest plant and 1.0 for smaller ones. veg tage under t-5 48" 8 bulb. i was using GH lucas formula when i was in DWC and rockwool and never got this yellowing on these strains.
sorry about the pics quality but im going to try to show the yellowing and side by side of the plants early in the day and before lights out.
i only have a camera phone so its hard for me to capture the yellow spots but i think you can see them in some of the pics.
i have also noticed that at then end of the 18hrs of light, the plants seem to look tired or beat down versus when the light is on at the beginning of the day and throughout the middle of the day. i have grown these under 24hrs before and they were perky the whole time.
i am using tap water that is bubbled for 24hrs with a ppm of ~100 from the faucet. H&G per the feed schedule for each plant, 5.8 ph and hand watering, about 1.4ec for largest plant and 1.0 for smaller ones. veg tage under t-5 48" 8 bulb. i was using GH lucas formula when i was in DWC and rockwool and never got this yellowing on these strains.
sorry about the pics quality but im going to try to show the yellowing and side by side of the plants early in the day and before lights out.