Hello, I am growing for my first time and I have a question about lighting. I have a 4’x8’ grow tent and my buddy lent me a 1000 watt sunlight and a 432 watt fluorescent 4’ light. I’ve read that the 1000 watt sunlight would be too much but I’m afraid the 432w light is too small. Could I use one of these lights or should i get something else? What would you suggest?