My greenhouse was built last year and is a hoophouse with drip irrigation. I note some of the drip lines have an alkaline like whitish coloration around the lower emitters. Obviously they are clogged to some degree. I want to clean these 1/4" drip tubing which feed my raised beds. What's the best solution? Obviously suppliers want you to throw them away and replace; but NOT on a yearly basis. Our water used is rainwater catchment with an acidity base, so the alkaline, whitish covering on the lines is confusing to me.
cleaning drip lines
can you soak them in vinegar? I have to do that to my shower head in our bathrooms.