Fertilizing Your African Spear Plant:
The Dos and Don’ts

If you are looking for a low-maintenance, but visually stunning houseplant, the African spear plant might be the perfect choice. This plant, also known as Sansevieria cylindrica, is native to West Africa and features tall, cylindrical leaves that can grow up to six feet tall.

Like all plants, African spear plants require proper care to thrive. One critical aspect of caring for these plants is fertilization. In this article, we will discuss the dos and don’ts of fertilizing your African spear plant.

Dos:

Do choose the right type of fertilizer

When fertilizing your African spear plant, it is essential to choose a fertilizer that includes the necessary nutrients. Look for a balanced, water-soluble fertilizer with equal amounts of nitrogen, phosphorus, and potassium (N-P-K). A good example would be 20-20-20 or 10-10-10.

Do fertilize during the growing season

African spear plants typically grow best during the spring and summer months. It’s best to fertilize these plants during this time when they are actively growing. Fertilizing during the dormant season may cause harm to the plant.

Do follow the instructions

It’s crucial to read and follow the instructions on your fertilizer packaging carefully. Over-fertilizing can cause harm to your plant or even kill it.

Do dilute the fertilizer

It’s important to dilute your fertilizer solution before applying it to your African spear plant. Follow the directions on how much water to mix with the fertilizer for optimal results.

Don’ts:

Don’t fertilize too often

Over-fertilization can harm your African spear plant. It’s best not to fertilize your plant more than once a month during the growing season.

Don’t use too much fertilizer

Too much fertilizer can lead to burned roots or foliage. Follow the instructions on your fertilizer packaging carefully to avoid over-fertilization.

Don’t fertilize during dormancy

As mentioned earlier, African spear plants go dormant during winter. During this period, they do not require any fertilization since they are not actively growing.

Don’t use a high-nitrogen fertilizer

High-nitrogen fertilizers are not suitable for African spear plants since they prefer low-nitrogen environments. High-nitrogen fertilizers can cause excessive foliar growth, leading to weak stems that may break easily.

In conclusion, African spear plants are beautiful and straightforward to care for indoor plants that can thrive with minimal attention. Proper fertilization is essential for ensuring the health and vibrancy of these plants. By following our dos and don’ts guide above, you’ll be sure to provide optimal care for your African spear plant.

FAQ

Q: How often should I fertilize my African spear plant?

A: You should fertilize once a month during the growing season (spring and summer).

Q: Can I use any type of fertilizer on my African spear plant?

A: No, you should use a balanced water-soluble fertilizer with equal amounts of nitrogen, phosphorus, and potassium (N-P-K).

Q: Should I fertilize my African spear plant during dormancy?

A: No, you should not fertilize your African spear plant during dormancy since it’s not actively growing.

Q: Can I use a high-nitrogen fertilizer on my African spear plant?

A: No, high-nitrogen fertilizers are not suitable for African spear plants as they prefer low-nitrogen environments.