lower ph??

You can use distilled white vinegar to lower ph and baking soda to raise it IN A PINCH but it won't work well for you long term. You will need some ph up and down to stabilize ph.
 
i just order a gallon of ph down from GH...no wonder my plants are looking so light... thanks to my new nutrient control wizard or i would never have caught it. my other was way off calibration!
 
Thats how the world should be...one neighbor going to the other and asking for grow supplies lol....Wouldnt that be great.
 
Back
Top