RQS with Pellets

They have all sprouted on the same day 24/7/2021, they are RQS Royal Haze Auto RQS AK47 Auto RQS Northern Lights Auto I used a very complicated method of germinating my seeds which consisted of putting them in their pot about 1 cm below the surface and watering them lightly (about a shot glass or two, 25 -50 ml). 4 days later they all sprouted. I am using 5 litre fabric pots with a soil mix, please see link below. https://www.royalqueenseeds.com/blog-the-best-soil-for-growing-autoflowering-cannabis-n904 I got a large bucket and mixed 1 hand full of Vermiculite, 2 hand fulls of Perlite and then added some water so they were damp. I then added 4 hand fulls of multipurpose compost, 4 hand fulls of potting mix and a hand full of chicken manure pellets, these should provide all the nutrients they need. I I mixed it all up and poured it into my 5 litre pot and then repeated until the pot was almost full. I topped the pot off with potting mix about 1 inch. I'm getting the water from a water butt in the garden so it's rain water and has a PH of 7. The soil mix seems to have a PH of 7 also. When I water, I half fill a 2 litre bottle and shake it vigorously. This should oxygenate the water, which the plants like and it also reduces the PH of the water to 6.5 which again the plants should like. Sadly my PH tester is not very accurate but that seems to be keeping the PH in the right zone. Time will tell. I gave them 250 ml of water each on day 5.