some sort of cake

28-2-22: Made some adjustments to the sump insulation and got the solution temp down from 20 C to 18.5 C which has remained stable 3-3-22: Added a 10l jug of water with a towel to wick moister in front of the fan which has increased RH from 45% to 55% so dome was remmoved 5-3-22: Spotted the first roots last time i lift the net pot out. i will keep a close eye on the roots as the grow before last bonsied when the roots failed to grow into the water and just occupied the air above it 6-3-22 water change day drained down the system and have added Vita links nutrients to their week 2 small plant recommendation. I'm using RO water so that has pushed the EC for next week to 1.2 wich is in spec. The last photo shows the root from the night before has doubled in length and its tip is just bellow the water line😀 I'm hoping things will really kick off now. Tonight just before lights out i will spay with foliar as per Vitalink recommendation No real plans for next week just keep an eye out for nutrient burn and root health NOTE nutrient volumes above also make 10l of 50% strength for toping up during the week if required, it wasn't this week as expected with a small plant. however i know towards the end I'll be making and using 20l of 50% solution a week 😂 Still getting the hang of this diary so any tips welcome and if I've filled in something wrong or not made myself clear.