|I am growing zinnias from seed in cell packs and they are about 2-3 inches tall. Should I transplant them into larger containers until I can set them outside?
|Answer from NGA
March 1, 2000
|Your zinnias can't be planted outside until after the danger of frost is past, so you will probably need to move them into larger containers, possible individual 2-inch pots. Move them up a size when the roots have filled the soil mix and before they become pot-bound.
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