Cover the elephant ear bulb.

How to harvest elephant ear bulbs. Your elephant ear’s survival prospects are minimal if the temperature drops below 50 degrees fahrenheit. Space multiple planting holes 3 feet apart. You’ll need a large garden that receives a lot of sun and an appropriate temperature of 55 to 60 degrees f.

Elephant ear is the common name for several species in three plant. Add a little lime to sweeten acidic soil or add sulphur to lower your. Keep elephant ear bulbs in a warm (but not hot), dark place for about a week.

How to harvest and store elephant onions. Learn how to harvest and store elephant onions here. Sow the seeds on the surface of the soil and then lightly dust them with a pinch of medium.

A minimum of two inches of. Add aged manure or compost to the soil before planting. Elephant ears prefer a soil ph between 5.5 and 7.0.

These plants grow rapidly and are ready for harvest in 2. Spray the top of the soil with a misting bottle and keep the medium lightly damp but. Be careful not to cause.

Of course, you want to transplant your elephant bulbs in the spring. If you grow your elephant ear parent plant outdoors in the ground and the temperature drops below 40 °f (4 °c). Then gently dig the tubers from the ground.