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I've heard home remedies can work in a pinch, but can cause other issues. Oh, and I wouldn't bring it all the way down to 5 either.
Everyone tells you a different Ph range, but to quote the Marijuana Garden Saver book When the Ph is out of this range the nutrients do not dissolve well and are not as available to the plant" Hope that helps :. Nitegazer Well-Known Member. The option that I use for ph down is phosphoric acid aka automotive battery acid. It's damn cheap, readily available, and as an added plus, contributes to available phosphorus.
Be sure to make a diluted solution-- the stuff is strong. Cali chronic Well-Known Member. Uncle T said:. Blackie the dog Member. I have ph 8. Has anyone here done it or seen results of it??? I'm talking about a real side by side, not "I grow pounds so my way is the only". Not sure why you need a side by side study of lemon juice as a ph down. I use citric acid powder to lower my ph.
Last edited: Jan 29, BSSF sd. Bannacis said:. Click to expand Just wondering what kind of setup you running? Lights, System, Grow Media, Nute's? Nice yeah the lemon juice works but from experience its takes a lot of it and for me raises my PPM too high I've been using GH up n down works good doesn't raise my ppm to high good luck happy farming. I've used both, though not side by side.
I did however monitor the pH of a gallon of tap water that i used lemon juice to pH and it didn't have a crazy swing like i had read. Bob Dobelina. Lemon also contains high levels of antioxidants and vitamin C that boost your immune system.
On a scale from , a pH of 7 is neutral pure water while numbers below 7 are acidic unhealthy , and above 7 are basic or alkaline healthy. Lemon juice in its natural state is acidic with a pH of about 2, but once metabolized it actually becomes alkaline with a pH well above 7.
So, outside the body, anyone can see that lemon juice is very acidic. However, once fully digested, its effect is proven to be alkalizing with many health benefits. So how, then, does lemon juice or a daily glass of lemon water affect the health of your mouth and teeth? Lemons contain citric acid, which is corrosive and damaging to tooth enamel.
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