The most productive ageratum variety we've trialed at the farm! Truly a cut and come again flower that blooms continously from mid summer to first frost! Our bumblebees are particularly fond of the flowers so we make sure to leave a patch for them to enjoy. Plants grow up to 3 feet tall but are easily managed. No deadheading necessary for more flowers. Sow 4-6 weeks before last frost.
Seeds Per Packet: 50
Ageratum - Dondo Blue
Planting Depth: Press seeds onto surface of soil
Sowing Temperature: 70-80F
Germination: 3-7 days
Light: Full Sun/Part Shade. More sun the better!
Water: When surface of soil is just starting to dry out
Fertilizer:
FLOWERS: 1/2 dose on package for most flowers to provide proper nitrogen without the expense of less flowers. In areas with rich/fertile soil already, you can skip adding fertilizer for the first growing season.
VEGETABLES: Full dose on package for leafy greens. 1.5x dose for heavy feeders such as tomatoes and squashes.
PERENNIALS: 1/2 dose on package. May not be necessary every year depending on existing soil.