Customer for years now.
I've ordered multiple times and different things like lights (ts series, fc series and fc evo series) and tents in different sizes. And I always get my stuff fast and without any problems. There are always great sales. I've been to Mary Jane Berlin 2025 and got some of my tested. And one of then tested as what I've been told (it was also the last test of the convention for the stand I got it tested at) that it was the highest tested for the weekend at the convention. Some other stuff had also always high results. Marshydro is great for beginners or someone who knows what they are doing. I've always had great results.