Tried you app and it looks like a good start. Definitely a good idea so I give you props!! However there are lots of missing things. My biggest complaint being the scientist that i am is that there is no chart generating ability and ways to compare different stats like ph to yield or tds to...
I wouldn't use a carbon filter. The carbon will actually absorb nutrient additives. You only need a filter to take out the fine particles from your plant shedding dead cells as it grows that way they don't coagulate on the root system starving them from feeding and oxygen uptake. You can also...
I wouldn't set up any "booby traps" that will inflict harm. If someone gets hurt you can actually get in more trouble for that than growing especially if its a law enforcement official. Booby traps are premeditated aggravated assault and a judge will not like that. Stick with a camera and...
A few quick questions
what PH do you maintain?
Do you add anything to your water?
what type of water are you using?
What light are you using?
and what temp do you keep your water at.
I also use this method with great success but it takes me a couple weeks for roots instead of days.
I have many DWC grows under my belt. I have used tap water with no problems. The secret to using tap water is to let it sit a couple days with an aquarium stone with a bubbler. Most the chemicals like chlorine will evaporate off because it has a lower evaporation point than water. Also you...
I've been reading how adding soap increases the viscosity of the water making it "wetter" with DWC the root zone is completely emerged in water and I was curious as to whether applying an organic soap would increase the roots ability to uptake nutrients or whether it would just make a soapy...
Growing in a dorm room sounds like a really bad idea. Who owns the dorms? the college? can they randomly search you place - what if there are electrical/pipe problems in the building and they need to send someone in? do they have to give you notice? is the notice going to be sufficient time to...
Did you do a weight to watt ratio yet? I'm very curious how close you got to 1 gram per watt. I'm thinking off adding some CFL's to my 600w hps to the final month of flowering as a booster light and was wondering how it would effect yield. If anyone's tried this please share your experience.