I just purchased a 4 bulb T5 2ft setup off ebay. We put it in a plastic garden cabinet that we bought and light proofed it, and are planning to use it as a cloning / mother chamber. At the same time though this discussion about T5 and HPS has got me interested

Currently we have a 400W HPS over our main crop of 5 plants. We were planning on using the T5 for the cloning and then just put them in the 400W setup but maybe we should veg with the T5?? Here are some pics.