I try to change the res on time (10-14 days) but I've let it go for around 3 weeks with no probems.
The way I do the cleaning...
I have them on a rolling metal rack so I roll it to the bathroom.I have the drainage valve so I drain all the water out in a pitcher and pour down the drain.Next I remove the the main feeder line of the pump and as long as the roots haven
t grown around it somehow,it comes out in one piece.Set it across something so the roots hang down while you clean the res,pump filter,feed lines.
Started out using Brita filtered water,switched too half well water half filtered.Last change I went full well water and everything is still growing fine so for those that say well water isn't usable think again.I just picked up 6g of distilled now that I'm flowering.
As for PH...
This is where I've had some odd results.I have a digital meter that says the water is always 8.30(really high right) but when I use some test strips they say it's always around 6.5 .So basically what I do is....nothing.I've calibrated the meter time and time again so I said screw it.Every day/other day I just throw a few grams of ph down in and everything has worked out.
While I could get better meters and stuff to make sure everything is perfect the way there are lookng now I'm happy.I'm a very rare smoker but gf is a pothead and I have tons of friends that will snatch it up so I figured I'd grow to supply her and make a few bucks in the process.
The strain is called GLAD...
A wonderful strain that you find in the bottom of a GLAD sandwich baggie lol.Figured I'd just try them first to learn the system.No sense in blowing money on some good seeds to experiment with only to fail horribly.Now that I know what I'm doing a little better I have my eye on a few that I'd like to try.
For anyone else that may read this When I do smoke I like that Head buzz,float around the house without a care shit.I hate that stuck to teh couch for 3 hours or straight to sleep stuff.
The sleep stuff is good for when my back hurts or can't sleep but I just don't like to sit and stare at the TV for 3 hours and have no clue whats on.
s should take off soon.
Now I'm off to clean the res and scout a good permanent spot for my outdoor babies.
Hope I helped.Getting my HPS tomorrow according to UPS tracking so plant.
Just found out my supplier is leaving in 2 weeks for 6 months so I have to make sure they have a good spot to take off.