Fertilization • Important to keep Hellebore active year-round, never stop fertilizing • Hellebore need a steady EC of 1.2-1.5 measured directly in the soil, • EC of 1.0 with pour-through method • Maintain a 1:3 ratio of P:K in the soil for best flower development • Start with slow release in spring, 8-9 month (when spring planting) • Liquid feed in fall with buds are initiating to provide extra Nitrogen and Iron. • Use an acidic fertilizer to pH down, 27-15-12 or 20-20-20
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