Best Fertilizers for Lilacs

When lilacs bloom on the streets, everything around is fragrant. One of the most lush and colorful shrubs fills the alleys of cities and garden plots of private houses, transforming the gray spring world and leading us to the new summer season.

Lilac is, fortunately, associated not only with a pleasant color and enchanting scent, but also with the joy of simple gardening. This plant doesn’t require much maintenance and tolerates dry soil quite easily. This means that it will become an excellent decoration for any garden or backyard.

However, the lush bloom and long lasting aroma still require attention. Urban lilacs are often fertilized with special products to make them even more attractive to city residents.

10 Best Fertilizers for Lilacs

TreeHelp Premium Fertilizer for Lilac – designed exclusively for lilacs

If you have a poor garden, where, according to minimalism, only rare flower shrubs grow, you don’t need to have a multifunctional fertilizer. In fact, you can use it for more than just the flowering period.

Jobe’s Potted Plants Fertilizer Spikes – best for young lilacs

Typically, this fertilizer is used for potted flowers. Hyacinths, violets, hydrangeas and so on. But lilac is a bush plant that also begins to grow as a small house green.

Miracle-gro 3002410 Shake ‘N Feed Flowering Trees and Shrubs Continuous Release Plant Food – Best for Flowering Season

This fertilizer is perfect for the entire lilac flowering season. And even more! Cherries, apple trees and other trees blooming in spring will thank you so much for such a nourishment.

BioAdvanced 701700B Insect Killer and Fertilizer – the most versatile

This product has very strong properties. At the right dosage, it will help your lilacs become lush and blooming. However, we don’t recommend using it for beginners.

Down to Earth Meal Fertilizer – Best for Flower Plants

You get not just a jar of flour, but a small box with different types of fertilizers for all occasions. Due to the large amount of marine minerals, ground into small grains, the fertilizer has really strong properties.

Tree Secret Fertilizer – All Natural

No chemicals, no unique technologies. Only the most natural ingredients! At the same time, the fertilizer is used for all flowering trees: from lilacs to apricots.

Scotts Evergreen Flowering Tree & Shrub – the safest

One of the safest products on the market for your plants. It protects the roots of the tree without burning or oxidizing them.

Grow More 5010 All Purpose Fertilizer – Best for city alleys

When you grow lilacs on a large scale, you need a low-cost, versatile fertilizer. The price of such fertilizer is, of course, a little higher, but it’s enough for a large number of trees.

General Hydroponics Flora Grow – The Most Unusual Line

A line for professionals. If you already know exactly what kind of soil prevails in your garden, what climate prevails in your region and how often your plants see the sun, then this fertilizer set will be a great addition to you.

Osmocote 277860 Smart-Release – Best for Root Development

This product is also perfect for young plants that have not yet fully developed root systems. However, adult lilacs take this fertilizer just as well. In addition, this mixture is versatile and suitable for almost all garden crops, as well as flower beds.

Buyer’s Guide

This, of course, is not a complete list of fertilizers for your lilacs. Often in your area you can find products from local suppliers. Therefore, we decided to prepare for you a small guide on what to look for when choosing a fertilizer for lilacs.

1. Variety of lilac

White lilac requires a little different care, it doesn’t grow in every soil. Therefore, if you own this unique plant, make sure that the fertilizer manufacturer includes white lilac in the list of shrubs with a positive reaction.

2. Volume

If you have a large bottle of fertilizer, that doesn’t mean anything. You can empty this entire bottle at a time, and the effect will last only a week. That’s why you should carefully study the instructions and make sure that the volume of the bottle is enough for several doses, or the effect will last at least two months. Usually, this time is enough to ensure lush flowering in May-June.

3. Soil type

If you have dry soil in your garden that is prone to excessive mineralization, look for liquid fertilizers that contain enough nutrients. Your plant will especially need watering, so liquid fertilizers will mix more actively with water and be absorbed faster into the roots of the bush.

Conversely, if you live in a region with a high level of humidity, your plant is more likely to need more minerals, since a large amount of water flushes useful minerals to the surface, depriving the roots of active substances for growth. So, you’d better find a powder fertilizer like the 7^th point.

FAQ

Q: How often should fertilizer be used?

A: On average, no more than twice a month. Excessive use of fertilizers can poison the plant.

Q: When should you use fertilizer for lilacs?

A: On the eve of flowering. About 1.5-2 weeks before that, it’s worth adding the first batch of fertilizer to the ground. If spring comes abruptly in your area, then try to apply fertilizer at a time when the buds are just swelling on the branches.

Q: Is it worth using different fertilizers at the same time?

A: If this isn’t a single batch of fertilizers, as 9^th point of this review, then no. Refrain from mixing, because fertilizer components may conflict with each other.

Thus, lilac remains an unpretentious plant, which needs one fertilizer for the entire flowering period. This greatly facilitates the gardener’s work.

And what flowers do you prefer to grow in your backyard?