Is this enough to start or…

I’ve been looking at video’s & websites everywhere i know there’s plenty of different ways to grow but. But just wondering if this is enough to start my first ever grow. I’m not necessarily aiming for the best yields I just wanna get the basics down first and complete a harvest then maybe explore more. But what wasn’t shown I also have ph and tds testers, calcium and magnesium for the plants also worm castings. Timer outlets and 2 of everything except the tent working on getting another one but not just yet until I see progress just wanted to see if this was the bare minimum at least to start and finish one harvest if not please let me know what could help.