.your plants looking very good, sorry to hear that your light was broken, our after-sales Service Worker will help you to repair it. Mars 300w is our oldest light, you can try our new series in the future
To be fair the Service dept did try to help, they supplied replacement parts at my request, unfortunately my soldering skills ended up making the problem worse. I was very impressed with the light until it developed the fault, I will definitely consider the newer one if it is more reliable.