Growdo Baggins
Active member
Everything online says it's great. I feel like there's a drawback somewhere. I'm using a blumat system for the bed. I just wanted to check and see if anyone had anything to say about it.
I will have to look into H2O2, I've heard it mention or read it somewhere, but I cannot remember what it is. Thank you for the advice.You should let the initial first 10 minutes of rain run off the roof to wash off the pollutants. No mineral content obviously. If storing it a bit of H2O2 makes a good purifier.
I use it in my humidifiers too.
About 60 miles away from a very major city in USA. It's very rural where I live though. Country is what we'd call it. Thank you got the infoIf you live in a city it can have some contamination from smog etc.
I got one of those filters for a pressure washer, I was hoping it would be good enough to filter bad stuff out. It looks like thisJust be aware that unless there's a hard downpour, there can be contaminants, and dreaded "bug" eggs.
Certainly not trying to disuade the usage, at all. I drank rainwater for several years, but did boil it before.
It's been sitting for a while in the 55 drum and I was concerned about that. It only took one rainstorm to fill it up. That was weeks ago. It's rained more since, but that original rainwater still has to be in there. Is that going to be okay for plants?You will get algae and yeast in the rain water no matter what. I even filter my rainwater for the ultrasonic humidifiers and before adding in the H2O2 was getting some fermentation if I added molasses.
Alkalinity and bicarbonates are what I'm trying to learn about right now. That's why I'm using rainwater bc the well water I have is loaded with bicarbonates and pretty high in sodium. I'm growing in a 2x4 bed with living soil. I don't want all the stuff that's in that well water to be continually going into my soil. In an effort to learn, I got a water analysis and began trying to interpret it. I've found a lot of good info and have a decent understand of what's going on in the well water. But I'm still learning a lot everyday. Thanks for the info. I'm going to read through all this again when I get home from work. Thanks again.If you are planting in the ground it's no problem. If in containers or a raised bed you will likely have problems because rainwater has no alkalinity and your ph will drift hard . You can add carbonates to remedy this. Look up alkalinity and meq values .
With a flashlight look down in it, give it a shake and sniff it. Look for tiny bubbles and a rotten smell. If nothing then it's good. I 've got a half a barrel in the garage that's been there for two years.It's been sitting for a while in the 55 drum and I was concerned about that. It only took one rainstorm to fill it up. That was weeks ago. It's rained more since, but that original rainwater still has to be in there. Is that going to be okay for plants?
I looked it up. Hydrogen peroxide. About how much would you put in a full 55 gallon drum?With a flashlight look down in it, give it a shake and sniff it. Look for tiny bubbles and a rotten smell. If nothing then it's good. I 've got a half a barrel in the garage that's been there for two years.
You can add H2O2 now too. it won't hurt anything and it will kill anything in there while dissolving any organic matter.
What you go to look out for is a sulfur smell. That's no good.