kakolukia1
420 Member
hi all. this is auto cinderella jack 11 weeks old by dutch passion seeds. my setup is:
30 liter water reservoir (DWC HYDROPONIC)
2 air bublers
2000 watt led grow light (light similar to 1400 watt HPS)
740 cfm fan
lights are 24 hours on
i use Genera Hydroponics flora trio + hydroguard, tap water with 120 tds. PH is 5.8
plant is really big and bushy. 3 days ago i noticed that upper leaves are loosing color and have some dots.lower leaves not affected yet. i thought it was light burn since it started spreading from upper leaves and moved lights far away but it didint help. i checked for root rot but i couldnt notice any mold or change of color where affected leaves meet bud. there are 3 more weeks to go until harvest. please help identify problem...
30 liter water reservoir (DWC HYDROPONIC)
2 air bublers
2000 watt led grow light (light similar to 1400 watt HPS)
740 cfm fan
lights are 24 hours on
i use Genera Hydroponics flora trio + hydroguard, tap water with 120 tds. PH is 5.8
plant is really big and bushy. 3 days ago i noticed that upper leaves are loosing color and have some dots.lower leaves not affected yet. i thought it was light burn since it started spreading from upper leaves and moved lights far away but it didint help. i checked for root rot but i couldnt notice any mold or change of color where affected leaves meet bud. there are 3 more weeks to go until harvest. please help identify problem...
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