This plant is resistant to drought and does not need daily watering. The best way to water amaranth is every other day. You should also be careful not to pour water on its leaves.
Due to the warmth of this plant, the minimum temperature tolerated by this plant is zero degrees Celsius. This plant dies with the onset of the cold season. The required temperature for sowing seeds is 10-15 degrees Celsius in the open air and this temperature in the greenhouse is between 20-24 degrees Celsius.
Amaranthus needs a lot of light and avoid planting it in shady places.
The simplest soil combination, suitable for planting the seeds of most seasonal and ornamental flowers, garden soil 60% + sand 20% + animal manure 20% should be mixed well.