I planted sine zinnias in my garden, and i have to cut off dead ones. do i cut the stem or just the flower?
Just pop the dead head off…dont cut the stem. You can save the heads and just sprinkle them on the ground next year and you’ll have zinnas again. They are excellent plants for the full hot sun…dont water them on their leaves tho it causes water spots. Water in the late evening. And only when they appear wilted…When you just remove the dead head it makes the plant bush out instead of removing the steam and all that makes it leggy.