How Much Water to Give a ZZ Plant

ZZ plants are a popular houseplant choice, prized for their striking appearance and low-maintenance needs. However, even the hardiest of plants require proper care in order to thrive. One of the most important factors in ZZ plant care is watering. Here's how much water to give a ZZ plant to keep it healthy and happy.

Understanding ZZ Plants' Water Needs

ZZ plants are drought-tolerant, which means they can survive long periods without water. In fact, overwatering is often the biggest cause of problems for ZZ plants because it can lead to root rot. ZZ plants store water in their rhizomes, which are the underground stems that produce new shoots and leaves. The rhizomes allow the plant to withstand periods of drought, making it a great choice for busy or forgetful plant owners.

Determining When to Water

The best way to determine when to water a ZZ plant is to check the soil moisture level. Stick your finger into the soil down to at least an inch. If the soil feels dry to the touch, it's time to water. If the soil is still moist, wait a few more days and check again. ZZ plants can go several weeks between waterings, especially in winter when they enter a period of dormancy.

How Much Water to Give

When watering a ZZ plant, the goal is to thoroughly saturate the soil without letting water sit in the pot's saucer. Water the plant until the soil feels moist and water begins to run through the drainage holes. This ensures that water has reached the plant's roots and is available for the plant to use.

However, be careful not to overwater! ZZ plants are susceptible to root rot, which can lead to the death of the plant. Make sure the pot has sufficient drainage, do not let the plant sit in standing water, and avoid watering the plant's leaves or letting water get on the foliage. Wet leaves combined with low light can lead to fungal growth and other problems.

Tips for ZZ Plant Care

Here are some additional tips to help care for your ZZ plant:

ZZ plants prefer bright, indirect light, but can also tolerate low light conditions.

Do not fertilize ZZ plants during winter, when they go dormant.

ZZ plants prefer temperatures between 65°-75°F (18-24°C), but can still thrive outside of this range.

ZZ plants do not require frequent repotting and usually prefer to be slightly root bound.

By following these watering tips and caring for your plant properly, your ZZ plant can be a beautiful addition to your home or office space!