Primula
pH:
A,B (5.5 - 6.2)
A ( - 0.6)
Medium (150 - 200 ppm)
Medium
Moderate to Moist
B (65 - 72º Fahrenheit)
A (55 - 65º Fahrenheit)
A (40 - 45º Fahrenheit)
Early Spring to Spring. 1 ppp.
Should not be necessary.
Aphids, whitefly, fungus gnats, Botrytis on flowers, Pythium, and Rhizoctonia can all be problematic.
Grower Tips:
Plant in moist growing media. Set the plant even or slightly above the soil line of the liner - do not bury the plug or liner.
First to move outside
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