lushgreen
Active Member
Before I go out and blow a grand on a Hanna PH controller / doser, is there anything I can do to keep my drip to waste reservoir PH from continually climbing? I have been having a continual battle with rising PH since I switched from hand watering (start of this grow, just gone to 12/12). I have a 140 litre reservoir that is kept outside of the growroom in a dark spot. Temps have been a bit high as it is peak summer. Res hitting 27 celcius.
Currenly using the House and Garden line as follows:
Week 1 flowering:
3mls per Litre Coco A + B
0.5m/l Nitrogen
0.3ml/l Roots Exelerator
1ml/l Amino
1ml/l Multizyme
0.1ml/l Drip clean
also using 2ml/l of Canna Rhizotonic
Currenly using the House and Garden line as follows:
Week 1 flowering:
3mls per Litre Coco A + B
0.5m/l Nitrogen
0.3ml/l Roots Exelerator
1ml/l Amino
1ml/l Multizyme
0.1ml/l Drip clean
also using 2ml/l of Canna Rhizotonic