B.A. KRATKY, OR BERNARD A. KRATKY,
IS AN AMERICAN AGRICULTURAL ENGI-
NEER, PROFESSOR AT THE UNIVERSITY
OF HAWAII, AND RESEARCHER BEST
KNOWN FOR DEVELOPING THE KRATKY
METHOD OF HYDROPONICS. THIS PASSIVE, NON-CIRCULAT-
ING SYSTEM IS POPULAR FOR ITS SIMPLICITY AND LOW-
MAINTENANCE, AS IT DOESN'T REQUIRE PUMPS, ELECTRICITY, OR AERATORS, MAKING IT IDEAL FOR HOME AND SMALL- SCALE GROWERS.
"THE WHITE PAPER OF KRATKY HYDROPONICS "
