Table 2. Advance in bloom date after spraying CAN17 fertilizer + non-ionic surfactant on specific days over unsprayed (no dormant spray) prune trees. 2008-2010, 2025. Spray dates varied due to local weather conditions. In 2025, 12.5% CAN17+0.5%NIS was used. In all other years, 25% CAN17+2%NIS (v/v) was sprayed.