Tree & Shrub Fertilizers

Trees and plants require a lot of care — early and often. Tree fertilizers deliver nutrients consistently over the course of a growing season directly into a tree's roots. Protect your landscaping investment with proper shrub fertilizers. Choose spikes, root feeders, controlled-release fertilizers, wetting agents and more.
Liquid Iron Supplement for Plants
USA Made
$24.99

Liquid Iron Supplement for Plants

13 Reviews

Liquid Iron for Plants - 156302

Hortus IBA Water Soluble Salts™ Rooting Hormone
Hortus IBA Water Soluble Salts™ Rooting Hormone

from $113.99

Hortus IBA Water Soluble Salts™ Rooting Hormone

Hortus IBA Water Soluble Salts™ Rooting Hormone

Systemic Insecticide Tree Care Implants

$31.49

Systemic Insecticide Tree Care Implants

3 Reviews

INSECTICIDE ACECAP,PK 25 01025

Rhizopon™ Rooting Hormone Powders
Rhizopon™ Rooting Hormone Powders

from $19.99

Rhizopon™ Rooting Hormone Powders

Rhizopon™ Rooting Hormone Powders

DOSATRON 14-gpm Fertilizer Injector
DOSATRON 14-gpm Fertilizer Injector

$427.99

DOSATRON 14-gpm Fertilizer Injector

CHEMICAL INJECTOR 14GPM 91213

ROSS® Green-again Iron Fertilizer
Sold out USA Made
$7.49

ROSS® Green-again Iron Fertilizer

Green-Again Fdr Refills,7.2 oz./pk.,PK12 13530

Rhizopon™ AA Rooting Hormone Tablets
Rhizopon™ AA Rooting Hormone Tablets
Sale
from $1.00

Rhizopon™ AA Rooting Hormone Tablets

1 Review

Rhizopon™ AA Rooting Hormone Tablets

Professional ROSS® Root Feeder
Professional ROSS® Root Feeder
Sold out
$41.99

Professional ROSS® Root Feeder

3 Reviews

Root Feeder, Pistol Grip Design 12044

Medicap® Systemic Tree Care Implants

$26.99

Medicap® Systemic Tree Care Implants

FERTILIZER MEDICAP,PK 25 04025

ROSS® Evergreen Fertilizer
Sold out USA Made
$5.99

ROSS® Evergreen Fertilizer

Evrgrn Cartridge Refills,6 oz./pk.,PK 12 13290

ROSS® Fruit and Nut Fertilizer
Sold out USA Made
$6.99

ROSS® Fruit and Nut Fertilizer

Fruit/Nut Tree Fdr Rflls,7.2 oz/pk.,PK12 13370

40-gpm Fertilizer Injector

$999.99

Dosatron 40-gpm Fertilizer Injector

Chemical Injector 40GPM

20-gpm Fertilizer Injector

$615.99

Dosatron 20-gpm Fertilizer Injector

CHEMICAL INJECTOR 20GPM

ROSS® Rose/Flowering Shrub Fertilizer Refills
Sold out USA Made
$5.99

ROSS® Rose/Flowering Shrub Fertilizer Refills

1 Review

Rose/Flwrng Shrb Rflls,7.2 oz./pk.,PK 12 13450

Dosatron® Quick Hook-Up Kit
USA Made
$84.99

Dilution Solutions Quick Hook-Up Kit

PLUMBING KIT FOR CART 19015

11-gpm Fertilizer Injector

$339.99

Dosatron 11-gpm Fertilizer Injector

Chemical Injector Pump 11GPM

15-gal. Portable Dosacart System
USA Made
$459.99

Dilution Solutions 15-gal. Portable Dosacart

SPRAY MOBILE CART

Dosatron Quick Hook-Up Kit
USA Made
$85.99

Dilution Solutions Quick Hook-Up Kit

HOOK UP KIT FOR 5 GAL DOSACART

Dosatron 200 Mesh Filter

from $39.99

Dilution Solutions 200 Mesh Filter

Dosatron 200 Mesh Filter

Dilution Solutions 5-gallon Li’l Bud-D Cart
5-gal. Li'l Bud-D Dosacart System
USA Made
$327.99

Dilution Solutions 5-gallon Li’l Bud-D Cart

DOSACART WITH BUCKET AND LID

Dosatron Quick Hook-Up Kit
USA Made
$93.99

Dilution Solutions Quick Hook-Up Kit

PLUMBING KIT FOR DOSA CART

Dosatron 100-gpm Fertilizer Injector

$2,749.00

Dosatron 100-gpm Fertilizer Injector

CHEMICAL INJECTOR 100GPM