In week 6 my HOMEBOX growtent has filled up so much, that I need to defoliate the plants. I take them out one by one and take off all lower branches (that dont get enough light) and all leaves of the lower part of the plant. I also take off most of the bigger fan-leaves of the top part of each plant, so the light can penetrate deeper into the canopy. I also add stakes and a plant-holder-ring to each pot, so the bigger plants are supported for better growth. You can see the difference in the BEFORE AND AFTER pics above. Two PURPS-plants from BC-BUD-Depot turned out to be male and have been discarded. Into one of the empty spots I put a small plant of BLUE MINT from Mountain High Seeds as replacement. The other spot stays empty. I simply put a tray into the open spot, so the water is not in the light and no algea grows in my autopot system. The watering via the Flexitank-reservoir works very well. Once a week I fill the reservoir with water mixed with BIO NOVA nutrients, following the SOIL-CULTIVATION schedule of BIO NOVA. Since the EC of my tap water is very high (comes out with EC=1,0 already) I can only add a lower amount of nutrients, therefore I use the BIO NOVA schedule at HALF strength. My babies LOVE the light from the EVO4-120 LED-fixtures from SANlight, they THRIVE under it! At this stage my two lamps are dimmed to 80% (=two green lights are ON, on the dimmer at side of lamp) and hang at a distance of 30 cm from the top of the plants. Now after the defoliation the airflow through the tent is much better and the light can also get to the lower parts of the plant. This way the flowering can continue with an enhanced grow of the buds.