Calcium problem corrections?

blackgolem

Well-Known Member
Electric meters can't really get a good pH reading on RO water since it's 0 PPM it should be a pH of 7. Never water with straight RO. Check pH after mixing nutrients. If you are going to water without feed you should add some calmag, a 150 - 200 ppm worth will do. Reliable meters are the way to go, otherwise you are better off with the pH test drops.
I had to have an emergency appendectomy a year ago last Dec and 2 days after I got home I suddenly got a horrible pain on my left side. Just got worse and worse and as I'd just had surgery thought something with it had gone horribly wrong so called an ambulance. 5 miles from the hospital the pain went through the roof and I was howling like a wolf. Then nothing. Felt fine.

Found out that the CAT scan I had that found the bad appendix also noted a 4mm, non-obstructive kidney stone but nobody said squat to me about it. Guess it became obstructive eh.

I felt it when I pissed it out too and wish I'd thought to piss through a sieve to save the stone. Would have made a nice earring stud. lol

Not something I ever want to do again and was likely brought on by almost 3 days of severe dehydration from the shits I got from the IV antibiotics they were pumping into me. That was hell too and I had to endure 8 days of that. Getting the drain tube pulled out of my lower belly at the end was no picnic either. :(

Our tap water is over 400ppm and around pH 8 and comes from a dugout on my property so only gets filtered down to 5 micron with no sterilization. Don't want to be drinking that or watering my plants with it either.

:peace:[/
Agreed, not to mention high levels of cal-carbonate in tap can increase the likely hood of developing kidney stones. My tap contains almost 300 ppm of cal-carbonate alone. Let alone trying to grow with it.
yep since wifey came out of her 4 month medically induced coma her oxygen machine only uses distilled but i use 0 mineral RO for the machine runs clear no residue she also drinks it gets most nutrients from meds she takes figured all i need do is supply the correct amounts of nutes
 

blackgolem

Well-Known Member
Sorry guys wife's was feeling bad the past couple of days. the dose I gave her seems to have slowed down the problems I have to make sure I keep check of pH and part per millionths it really makes the difference Hey Renfro I agree the electronic pH tester i have is crap. Don't know if they all are but this one is I will just use the aquarium water tester. When I grew in soil I didn't even test just mixed my dry nutes together using FF as a substrate the perlite grows faster just have to get tuned in I guess. doing better now so thanks to all you guy's for chiming in.
 

blackgolem

Well-Known Member
Only if you're flushing then it's great for removing all minerals. That's bro-science bro. It doesn't strip it, it just doesn't supply it so when in hydro or soilless media like perlite you need to supplement with CalMag.

I've used nothing but RO or distilled water on my plants for almost 20 years and we also drink it and use it in the coffee maker to keep it running clean. My BUNN is 8 years old and still makes a full pot in under 3 min and has never been cleaned.

As to pH in RO or distilled neither has a real pH of it's own so only check pH after you've added nutes etc to it. Same with tap water too. Most nutes will lower pH so adjusting pH before adding them is futile. It's all the minerals in hard water that mess up your grow tho they may be good for your personal growth. As yopur plants drink the water the minerals get left behind and buildip to toxic levels so lots of runoff or an occasional flush is good to prevent that.

:peace:
Yep gotcha, but can I over supplement with Calmag while using with the Dynagrow nutes the grow nute in that line has 2.0% calcium and the Calmag has 3.2, and should I start raising the ppm as i head into flower? in this perlite stuff?
 

blackgolem

Well-Known Member
Agreed, not to mention high levels of cal-carbonate in tap can increase the likely hood of developing kidney stones. My tap contains almost 300 ppm of cal-carbonate alone. Let alone trying to grow with it.
NONONNOOOOOOOOOOOO don't want that at my age
 
Top