Runtz Auto with Green House Feeding Bio Nutrients

Playse The seed took quite a while to develop a root. I had it in the "Papertowel" method for 3 days, then placed it in a glass of water for a few hours, and afterwards put it back between two small plates with wet paper. It took 4 days before I could plant it. 2 days later, it saw the light of day. This is from one of the two panels of the 240 Watt Kingbrite LED lamp. Initially set to a PPFD value of 150-200, I've now increased it to 600 after a week to see how it reacts. Most autoflowers look bigger after a week, and this one started to stretch quite a bit, so I'm still experimenting with the light. This is my first grow with the Green House Feeding organic fertilizers. I used a Coco + Perlite mix and halved the fertilizer recommendations. Green House Feeding recommends 3 gr/Liter of medium BioGrow for 8 weeks of growth. BioBloom is supposed to be mixed into the soil just before flowering. I mixed both types with 1.5 gr/Liter into the medium from the start, as Barney's Farm indicates the cycle for the Runtz Auto is about 70 days. I'm expecting around 20 days of growth phase followed by flowering time. Whether that was the right decision will show in time. I just hope that the nutrients release slowly and are available at the right time without over-fertilizing. For watering, I'm using a 12V pump with 7 l/min. Behind it, there's a Y-valve installed to control the amounts. I'm also experimenting a bit here. Coco is not supposed to dry out. However, watering twice a day in this early phase doesn't feel right either. The water is constantly in motion and is adjusted to pH 5.8 before watering. There’s still potential for optimization in the watering, as the water doesn't distribute evenly throughout the pot. I will probably rely on the other options from Floraflex for that. For now, it’s sufficient. Let's see how it develops. Thanks for your attention.