Amaranthus Green Thumb does not grow as tall as other amaranth varieties. Good heat tolerance. Upright apple green colored flower spikes. Green Thumb is short, grows to about 24 inches, and matures in 65 to 75 days. It will grow best with 18 inch spacing.
Amaranthus Hypochondriacs Green Thumb has upright plumes of apple green that rise above the foliage. Green Thumb makes a splendid ornamental addition to the garden and/or the vase. The leaves stay green throughout the growing process.
Amaranthus growing conditions will depend on region and climate. Growing season is from early spring to fall. Areas of little to no frost will have a longer growing season.