Ethos early lemon berry

Decent week of growth. The microbial mass has been making somewhat of a foam on top of my nutrient solution so I dropped that the last res change and introduced sensizym hoping to clean things up a bit although all my roots look heathy so far. The guy at the hydro shop said the microbial mass was very similar to voodoo juice but it seems to make a mess of my res. Grew my plant to the 6th node and topped it back to the third node leaving a good stump. I started training the two new growths and will top them at the third node as well. Also all the growths I don’t want I trimmed off and just left the fan leaves for now. I plan to train this one into somewhat of a monster mainline so hears hoping.