Zeolite apple trees – Nikos Lygeros’s visit to L. Sidiropoulos’s farm in Akrolimni, Pella
Mr Sidiroπουλος applied only a spray treatment using a suspension of 50 kg of fine powder in 1,000 kg of water and observed significant growth in the trees from as early as the third day.
He sprayed three times (on days 1, 3 and 15) over 12 stremmata, using a total of 2,000 kg of water with zeolite.