Top 10 Tree Fertilizers (September 2023)

Miracle-Gro Tree & Shrub Plant Food Spikes – ⭐ Best Overall Tree Fertilizer

485101205 by Miracle-Gro

Promotes vibrant color and lush foliage
Contains natural ingredients
Feed once per season in Spring and Fall
Also great for use on evergreens and acid loving plants
Easy-to-use spikes release nutrients directly into the root zone to help promote strong trees and shrubs

01660 by Jobe's

Pre-measured fertilizer spikes nourishes at the roots; Time release fertilizer for all trees and shrubs
Easy to use fertilizer spikes; No wasteful runoff, no mess, hazards or smells; Apply early spring and late fall
Continuous supply of nutrients below the surface, where the active roots are growing
Jobe’s tree spikes are easy to insert around each tree’s dripline, and the slow-release formula feeds all season
Guaranteed analysis: (16-4-4) 5 spikes, (15-3-3) 9 spikes, (16-4-4) 15 spikes,160 spikes

3002410 by Miracle-Gro

Contains natural ingredients to feed the microbes in the soil
For use on all flowering trees, shrubs and other acid-loving plants
Helps maintain Deep, lush Green foliage and colorful blooms throughout the season
Gets plants off to a good start and provides continuous release feeding for up to 3 months for beautiful trees and shrubs all Season Long
Conveniently can be used on plants, both in ground and in containers

701700B by BioAdvanced

12 MONTH PROTECTION: With just one application, kills listed insects and prevents new infestations for up to a year
INSECT & PEST KILLER: Kills Japanese Beetles, Emerald Ash Borers, Adelgids, Leafminers, Aphids, Caterpillars, and more
SLOW-RELEASE FERTILIZER: Plant food and fertilizer improves the health of your trees and shrubs
SYSTEMIC PROTECTION: Protects your potted and outdoor trees and shrubs from the roots to the stem of every leaf
RESTRICTIONS: Not for sale in NY, CT, MD & VT

SAVE YOUR DYING TREE AND CREATE A LUSH PARIDISE AROUND THE YARD!
Tree Secret liquid tree fertilizer formerly known as Save-A-Tree is the only natural tree fertilizer that has been created specifically for optimum tree health. Our small batch, extra potent blend of readily available nutrients is exactly what your trees, plants, and bushes need to regain their health and stay bug free. The competition doesn't come close!
Nitrogen found in most chemical lawn fertilizer is largely responsible for the unnatural rapid growth that weakens trees by thinning their protective cell walls; this opens the door for disease, wind damage, and bug infestations.....
Plants and bushes need the same nutrition as slow growing trees. Give your yard a serving of this ultra potent, undiluted, all natural tree fertilizer and watch in amazement as your trees thrive and your landscape transforms into a lush paradise.
Strengthen your trees, less bugs, less disease. This stuff works.

GL61100046769 by Jobe's

Pre-measured fertilizer spikes nourishes at the roots; Time release fertilizer for all trees and shrubs
Easy to use fertilizer spikes; No wasteful runoff, no mess, hazards or smells; Apply early spring and late fall
Continuous supply of nutrients below the surface, where the active roots are growing
Jobe’s tree spikes are easy to insert around each tree’s dripline, and the slow-release formula feeds all season
No wasteful runoff, no mess, hazards or smells.

01661 by Jobe's

Pre-measured evergreen fertilizer spikes nourishes at the roots; Time release fertilizer for Junipers, Spruces and other evergreen trees
Easy to use fertilizer spikes; No wasteful runoff, no mess, hazards or smells; Apply early spring and late fall
Continuous supply of nutrients below the surface, where the tree's active roots are growing
Jobe’s fertilizer spikes are easy to insert around each tree’s drip-line; Slow release formula lasts all season
Fertilizer analysis: (13-3-4) 5 spikes, (11-3-4) 9 spikes, (13-3-4) 15 spikes, (13-3-4) 160 spikes

BAC421 by VPG

09224 by Jobe's Organics

Organic granular fertilizer; Fast acting fertilizer for fruit and citrus trees; established and new trees
OMRI listed for organic gardening by USDA; Certified organic means no synthetic chemicals
Contains Jobe’s Biozome…the proprietary microorganism archaea that aggressively breaks down material for faster results
Jobe’s Biozome improves soil conditions, helps resist disease, insects, and drought during the growing season
Easy pour bag; Guaranteed analysis: (3-5-5) 1.5 pound resealable bag, (3-5-5) 4 pound bag, (3-5-5) 16 pound bag

200910 by Scotts

Excellent for evergreens, dogwoods, hydrangeas, magnolias and many other acid-loving trees and shrubs
Encourages vigorous root growth and lush foliage
Feeds for up to 2 months
Easy to use—simply apply directly to soil
Safe—won't burn your plants when used as directed Based on manufacturer's direction for use.