Window Sill Auto Grow

Beginning of Week 2, Day 8 everything is looking good. Auto OG berry seeds 3/3 did not sprout. Dead seeds. everything else came within 2 Days after soil plantin Day 9 We noticed some weird leaf spots. Maybe ph off... we can' treat ph yet. Added low dose Grow nutes 1ml/l to at least counteract the water ph a bit. They grow super fast and the soil was a 50/50 mix with light soil so We figured maybe a few nutes couldn't harm them. Transplanting will be in about 4 Days. Day 11 some spots on the first real leaves , probably just burnt, because of myco powder on the leaves on Day 4... Still growing fast. Lamp was raised to 30 cm. we would like to have a bit more stretch.. They also have a bit too much water imho, but we had to water one time before transplanting, which would be the 12th or 13th day. Only minor problems so far, if any:) Day 13 today we transplanted the plants into their final 5l containers. roots are looking amazing. mix is 75% composana and 25% lightmix. we also mixed more myko's in the soil around the old rootball about 1/3 up and topped off with soil. watered about 1.5l per 5l pot, ph'd water about 6.4 We are now gone over the weekend, and raised the lamps to about 40cm. monday new picures. they were looking real good the next morning after transplant and kept growing. We will see if everything is fine on monday when we get back. hopefully lots of new healthy growth.. we had to add about 5ml ph- (phosphoric acid 10%) to 10l tap water to get ph from 7.8 to about 6.4. no fert was added. only canna magnesium. hopefully the cheapo ph meter worked. next week topping will be happening between Day 18 and 21