The Gorilla Glue's are looking great and growing at an astounding pace. It seems like yesterday they were seedlings.

The low stress training looks really good with that method, great use of the holes in the pot, those are super nice.

Can't wait to see the Granddaddy Purple take off!

The 7 gallon pots take a little getting used to, because the evaporation rate isn't always even, especially during earlier root development. A little top (partial) watering here and there is not a bad idea during early root stage development when the top soil starts drying and the bottom of the pot is still heavy. That soil seems pretty aerated too and you shouldn't have any issues.

Keep up the great work bro! 💪👍