Nutrient lock?

The weeping effect of the plant looks like a bit of overwatering to me. Your in a soil and coir mix like myself. That's a common issue I get every now and then. The plants will need a bit of time before the next water, and when it comes do a bit less. I agree with what @ezzjaybruh is saying and think they look a bit hungry, but before you feed anymore I would get that PH up to aorund 6.5 https://www.mother-earthproducts.com/products/fertilizers-and-supplements/ This brand looks very much like advanced nutrients in its liquid line up. and their dry amendments is a lot like Gaia Green that I use. good stuff. Over all your grow is looking good despite this one set back, Don't forget to keep adding it small amounts of the Grow feed as well as the Bloom when you enter flower. and next grow try their dry stuff, it has a slightly different feeding/watering schedule but Its great stuff. Best of Luck and Happy Growing!