if i make up a bucket of water with the correct ph levels, can i use the same bucket of water a few days later or will the ph levels change over this period of time. will i have to make up a fresh buck each time i water?? cheers for any advice
water is fine to use and the ph should not change..if you could aerate the water that would be better..small air pump would keep the bacteria from growing and have lots of oxygen for the plants...just be careful using nutes that sat around for a couple days...alot of nutes will lock each other out if they sit in stagnant water for more than a few hours...good luck