Hey guys I'm new to the forum so just bare with me if I'm lacking info in my question. After months of reading I've finally decided to go ahead with my first grow I will be using a 4x4x7 tent with 600 watt HID light, 4" extractor fan and a 4" filter. I'm thinking of having either 4 plants in 15 litre pots and I'm just wondering if the lighting will be enough to cater for all the plants. I've also had an Idea of attaching 2 14 watt led panels on each side to help with the lighting is this a good idea?