Greenhouse and Growing Towers Update

This is an update for my greenhouse project to show how the tomatoes, chillis and other plants are doing.
As mentioned in the video here are the links to the things I was talking about:
5cm (2") perforated pots: https://ebay.us/VixC11
Clip on grow lights: https://ebay.us/CBOyPg
USB 4-way splitter: https://geni.us/wmOJ
Grow light tubes: https://ebay.us/VUc4w7
Everything in here is doing very well but the growing towers are taking some getting used to. There is so little information online about how to grow various plants in vertical towers that it's proving quite difficult to get it right ......but I'm getting there.
I have enough equipment left to make some horizontal growing tubes in a kind of NFT type set up so that will be a project I'll do later in the year when the peppers and chilli plants have finished cropping.
As this is my first full year growing anything I will be making mistakes so please don't take anything I say as gospel.
Thanks for watching.
Happy Gardening,
Richard