Rockapulco® Impatiens walleriana
pH:
B (5.8 - 6.2)
B (0.6 - 0.9)
Medium (150 - 200 ppm)
Medium
Moderate to Moist
B (65 - 72º Fahrenheit)
B (65 - 75º Fahrenheit)
B (50 - 60º Fahrenheit)
Spring to Summer Finish. Standard Plant Per Pot.
4-5" and Quart Pot : 6-9
6" and Gallon Pot : 7-9
Pinching isn't necessary.
Adequate light and space while avoiding high ammonium and phosphorus fertilizers will help control growth. Do not over water.
Bonzi (3 to 15 ppm) applied as a spray 1 to 2 times can be used to control growth. Mature plants approaching salable size can be drenched with Bonzi (.25 to 3 ppm) to significantly slow growth while allowing plants to continue to flower.
Thrips, aphids, and fungus gnats can be problematic. Botrytis, Pythium and Rhizoctonia can also cause problems.
Grower Tips:
-Moderate drought stress will control growth and promote flowering. Drought stressed plants are more prone to leaf scorch under high light.
-Leach pots periodically to avoid salt build up.
Do not move outside
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