I use a 5ml medicine dropper. It's like a really small turkey baster.
You can find them at any drug store and at most grocery stores in the medicine area.
tikiroom Reviewed by tikiroom on . what to use to measure nutes. I normally only mix 2 gal at a time and am having trouble finding something to measure the right amount each time so its off "either alittle high or low each batch" . What do you forum guys use. Rating: 5