Afternoon res change. Dumped old stuff out as it had some algae and sediment and wiped and cleaned everything. Filled with 1000ppm megacrop, 77ppm tap, 33ppm calcium hypochlorite (I forgot about my h2o2 plans) and a few drops of pH up to 5.9-6.1. I can get maybe two more res changes out of my megacrop. At this rate it requires changing every 5-7 days. It's gonna be tricky keeping these fed through til harvest but I've backed off watering to twice a day now to keep the algae in check. This should use up about 2-3L a day and I'm filling the reservoir to 18L so I got two weeks left of food if im lucky.
Pulled some tops down but I can see I'll be doing light training right up until harvest especially once foxtailing begins.
Mold and algae on the top of my soil today, sprayed it with a high concentration solution of h2o2. Would it be a good idea you think to add some new coco over the stuff with algae/dead mold?
4 weeks to go! Getting excited now as I'm really seeing the big picture of microgrowing and autoflower. My biggest plant if left untamed would be as big as what I'm used to with photoperiod strains.