May 19, 2012 · Cloudblood New Member Simple and short answer is nutes are a natural ph down (most commonly low 6's), regular water is a natural ph up (being near 7 most commonly). I …

Nov 15, 2013 · Monitoring and Adjusting pH Levels Regularly monitoring the pH of your soil mix is crucial to ensure your cannabis plants receive the optimal nutrient uptake. You can use a pH …

Jul 21, 2009 · In my opinion, my grows, is that the manufacturers of pH down or pH up absolutely make a product that will work the best. Or I'll say it works better than lemon juice or lime juice. …

Apr 2, 2017 · Similarly, pH up is just a base (potassium carbonate) that drives the pH the other way. I have been told that if you overcorrect in on direction (like adding too much pH Down), …

May 27, 2010 · Has anyone ever tried using Vinegar to lower Ph levels in a hydro grow? Can it hurt the plants? What about using Baking Soda to raise Ph?

Apr 3, 2016 · After some reading these seem like the ph down options? Ive been using nutrifield ph down which i think is nitric acid, it seems i have a nitrogen sensitive strain and is it possible …

Jan 8, 2009 · Re: Controlling pH with Pool products pH Down & pH Up??? no, you can't use pH up or down made for pools or aquariums because the main ingredient is Sodium Phosphate or …

Apr 30, 2025 · I never use pH up or pH down. I only use cal mag in flowering to maintain a steady pH. Without cal mag my pH is 5.8 from the fertilizer in the water. Its important for me to keep …

Aug 7, 2015 · The constituents of GH pH Down are ammonium dihydrogenorthophospate and phosphoric acid, both of which supply needed plant nutrients as well as helping maintain a …

Nov 11, 2022 · A couple of questions. Are you growing in soil or in a hydro type of set-up? Soil is usually a little more forgiving if the water pH is a bit on the high side. And, is your water …