I've been growing watermelon, pumpkin, brocoli, tomato and chili outside hydroponicly.
I threw in a f1 super chili in with the watermelon because I didn't want to kill off one of my double sprouted seedlings, and it took off crazily. now that the watermelon has done its thing and died off I'm going to move my indoor super chili into the bath to make room for other chilies inside.
I'm using the nft system, which is a fairly cheap way of doing hydroponics. Dwc works well and can be cheaper again but I find that to be a pain to check the water ph and nutrient levels. its a pain lifting off the lid with the plant attached to check such things.
there are ways around that but I wasn't set up for that this year.
nft is easy for maintainence and its easy to have a big reservoir under the bath so running out of water isn't a big issue on hot days during summer.
I have a 60ltr plastic fermenter that I use as a reservoir, cheapo submersable pump, hose, expanded clay and a bath tub I found on the side of the road.
I'm only going to have two super chilies in that bath for now... but come summer I plan on having plants that dont spread sideways so much, these super chilies really take up alot of space.