This is my first shot at growing. The two larger plants Agent Orange and Paradise OG CBD are lucky to be alive. I struggled big time in the beginning. Probably trying to do way too much for my first grow. The two smaller one Super Lemon Haze and Topanga Stars did well. I would’ve love to let the smaller ones veg longer but I’m up against a time crunch. Please by all means let me know what you think.
Looking great. Good luck on your grow 
What is the ground cover ?
Thank you! I’m hoping that I’ve got stuff together and it’s smooth sailing until the end
I’d settle down on feedings for a bit, maybe even do a flush on the plant with yellow tips. It looks like nute burn to me.
I would have to agree with @Interlu I think that they are looking good. Is that straw that you have overtop of the soil? 
EZ straw. It really helps the pots from getting super dried out. I’ve only been doing compost teas and RO water with seaweed extract and molasses. So I have to keep the soil moist for the microbes.
Yes ez straw
Ok thanks. I’m only feeding compost tea every third water. Then RO water and a RO water with seaweed extract and molasses on the other two waterings.
Lookin good
Thanks. Just trying not to love them to death