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Get it between 2025-07-08 to 2025-07-15. Additional 3 business days for provincial shipping.
150+ Giant Royal Purple Zinnia Flower Seeds
Sow seeds directly in soil in spring about 12" - 18" apart. cover with about 1/8" of soil.
These flowers are large semi-double, and fully double, 3" to 5" peony type flowers that grow on large 36" stems.
Zinnia's are one of the few flowers that are not affected by high summer heat and we generally sow one set in late spring and one set in early summer to ensure blooms all summer long.
In spring loosen enriched garden soil down to a 6" depth. Zinnia can be started early in pots but for best results we highly recommend you direct seed them in late spring once the temperature warms up to a consistent low in the 70's during the day. They prefer some light exposure so we press them into the soil and cover them lightly with peat. You can also use sand. Once the plant is 6" tall pinch down about a inch or so to encourage branching.