I want to murder my hydro shop. I couldn't find my damn receipt for my old kessil that was under warranty (the red diodes burnt out so it was essentially a blue light) and they used a basic computer system for a register so I asked if they could just print me a new one, but the owner wasn't around and the worker was retarded and couldn't figure it out so they said they'd return it for me since they'd only had one in the whole store and I bought it. So I waited for MONTHS, constantly calling to check up on what was going on and they FINALLY called me back to tell me they were having issues with their distributor (not Kessil directly) and that they'd give me store credit. Awesome...because of course I don't want a new fucking light, when I'd made sure to tell them how much I wanted a replacement kessil. Fast forward and three months after this bullshit I decide to go ahead and actually order an upgrade, to the Kessil H350 since I had loved my 150 so much and had already wanted to upgrade so I only had to pay the difference for it. I also switched to the magenta instead of purple after having written kessil directly regarding the differences in the wavelengths per color and which is best for flowering plants. I figure I can nab a blue only Kessil 150 for veg with the magenta and that will make it into essentially a purple spectrum. So far, totally LOVING the h350, it hurts to look in my tent it's so bright. My plant is also happier as it's not longer growing into an HPS light system and burning.