Hulkberry first ever grow

Happy growing, and good luck with this one! 🌱

Good luck and happy growing! 😁

Happy germination and good luck buddy ☘️

Happy Germination - Happy Growing Buddy 🌱 Cheers, Bud Boutique

Good luck!

Thanks Ultraviolet for the really well put together response to my question. So some things that I got from that response were. I wasn't getting any run off when watering my plants as I assumed as they are in large pots at the start they wouldn't need lots of water. My soil, which is a coco-coir / perlite 70/30 pre-mix was also seeded with RQS Easy Boost which says that you put it in at the start, and it should last for 10–12 weeks. It also states on the site you shouldn't need any other nutrients, but they have a RQS combo pack too which they recommended using along with the easy boost. This is 1 tablet for veg and two for bloom, I split the one tablet between three plants using the water mix they recommend., It was a few days after this first feed that I noticed the leafs tips burnt, so I stopped using it and used just water for the next week, but it seemed to get worse. I ended up flushing the plants in the bath tub the other day until it started running clear. The leaves looked a lot healthier for a couple of days, but they are back to starting to yellow again, so I suspect you may be right on the idea this could be a nutrient deficiency instead of being overloaded with nutrients, which I first assumed was the issue. I have attached a copy of my RH and Temp for the last week above to show the fluctuations in temp. Did see one huge humidity spike mid-week but seems to have settled, I suspect the huge increase in humidity was when I flushed the girls. I have my inline fan set to go on if the humidity goes above 70, should I maybe lower this so it comes on earlier and allows the tent to dry out more?