Southern California Fertilizer Solutions

Fertilizer Solutions Southern California

Below are the best options for your region by season.

Look for the season icon to note the best application time!

Star Indicates top selling formula
Spring

Spring

Type

Product

Tech inside (powered by)

Region Top Sellers

Slow Release

TurfGro 24-3-12 Extended Feed

  • 70% XRT Nitrogen offers longer duration than typical 50% slow release products
  • WolfTrax high efficiency iron provides deep, longer-lasting green

XRT, WolfTrax

Star

Original (All-Soluble)

TurfGro 16-6-8 Quick Green

  • A great way to jump-start turf in early spring!
  • 1.5% iron for deep green

 

Star

 

TurfGro 6-20-10 ProStarter

  • Use with new grass seed & plants to promote root growth and establishment

 

 

Organic/ Natural-Based

TurfGro PLUS 23-0-4 Soil Care Plus

  • Organic Nitrogen + Traditional Slow Release + Wetting Agent + WolfTrax Iron in 1 = a superior product for healthy, beautiful lawns!

Sanctuary, Nutralene, Synergy, WolfTrax

 

 

TurfGro 18-5-0 Natural-Based

  • A hybrid organic providing quick visible results similar to Ammonium Sulfate (21-0-0)

SoundGro

Star

 

GroPower Plus 5-3-1

  • Humus-based soil conditioner + penetrant + beneficial bacteria treats compacted soil

 

 

 

BioSol Forte 7-2-1 Organic All-Purpose

  • Fungal & bacterial biomass serves as a food source for soil organisms, which release nutrients as needed by plants
  • USDA Certified Bio-based product – A versatile 100% organic option for plants & turf

 

Star

Combination (with Herbicide)

TurfGro 15-0-5 + Surge

  • Feed turf and kill broadleaf weeds in 1 step!
  • More weed-killing power than traditional Trimec "Weed & Feed" products

XCU

 

 

TurfGro 15-0-5 + Dimension Pre-Emergent

  • Feed turf & prevent weed seeds from germinating in 1 step!
  • Also some post-emergent control of Crabgrass

XCU

Star

 For Plants

TurfGro PLUS 14-14-14 Plant Pro Plus

  • Crystal Green root-activated Phosphorus, slow release Nitroform & WolfTrax micronutrient package provide season-long feeding of trees & shrubs
  •  A big step up from basic NPKs like 15-15-15!

Crystal Green, Nitroform, WolfTrax

 

 

TurfGro 15-15-15 Plant Pro

  • The GO-TO basic NPK for landscape plantings
  • Also a good starter fertilizer for new turf seed

 

Star

 

TurfGro 13-5-13 Palm & Tropical

  • Provides slow release nitrogen plus Iron, Manganese, Magnesium & other essential micronutrients for tropical & flowering plants

Nutralene, WolfTrax

 

 

TurfGro 9-9-9 High Iron

  • Provides greening benefits to plants & turf suffering from iron deficiency
  • Great for acid-loving flowering plants like Rhododendron, Citrus & Evergreens

 

 

Summer

Summer

Type

Product

Tech inside (powered by)

Region Top Sellers

Slow Release

TurfGro 24-3-12 Extended Feed

  • 70% XRT Nitrogen offers longer duration than typical 50% slow release products
  • WolfTrax high efficiency iron provides deep, longer-lasting green

XRT, WolfTrax

Star

Original (All-Soluble)

TurfGro 16-6-8 Quick Green

  • A great way to jump-start turf in early spring!
  • 1.5% iron for deep green

 

Star

Organic/ Natural-Based

TurfGro PLUS 23-0-4 Soil Care Plus

  • Organic Nitrogen + Traditional Slow Release + Wetting Agent + WolfTrax Iron in 1 = a superior product for healthy, beautiful lawns!

Sanctuary, Nutralene, Synergy, WolfTrax

 

 

TurfGro 18-5-0 Natural-Based

  • A hybrid organic providing quick visible results similar to Ammonium Sulfate (21-0-0)

SoundGro

Star

Fall

Fall

Type

Product

Tech inside (powered by)

Region Top Sellers

Slow Release

TurfGro 21-2-15 Fall Winterizer

  • The most important application to cool season turf is a slow release + high phosphorus product in the fall!
  • WolfTrax high efficiency iron provides deep, longer-lasting green

Duration, XCU, WolfTrax

Star

Original (All-Soluble)

TurfGro 16-6-8 Quick Green

  • A great way to jump-start turf in early spring!
  • 1.5% iron for deep green

 

Star

 

TurfGro 6-20-10 ProStarter

  • Use with new grass seed & plants to promote root growth and establishment

 

 

 

Turf Royale 21-7-14

  • Popular for its fast green-up of lawns
  • Best use is in cooler months

 

Star

 

TurfGro 21-2-4 Cool Season

  • If you like Turf Royale, try this!
  • Powered by WolfTrax iron, for faster & longer-lasting green
  • New formulation replaces TurfGro 21-0-7 Cool Season

WolfTrax

Star

Organic/ Natural-Based

TurfGro 18-5-0 Natural-Based

  • A hybrid organic providing quick visible results similar to Ammonium Sulfate (21-0-0)

SoundGro

Star

 

GroPower Plus 5-3-1

  • Humus-based soil conditioner + penetrant + beneficial bacteria treats compacted soil

 

 

 

BioSol Forte 7-2-1 Organic All-Purpose

  • Fungal & bacterial biomass serves as a food source for soil organisms, which release nutrients as needed by plants
  • USDA Certified Bio-based product – A versatile 100% organic option for plants & turf

 

Star

For Plants

TurfGro PLUS 14-14-14 Plant Pro Plus

  • Crystal Green root-activated Phosphorus, slow release Nitroform & WolfTrax micronutrient package provide season-long feeding of trees & shrubs
  •  A big step up from basic NPKs like 15-15-15!

Crystal Green, Nitroform, WolfTrax

 

 

TurfGro 15-15-15 Plant Pro

  • The GO-TO basic NPK for landscape plantings
  • Also a good starter fertilizer for new turf seed

 

Star

 

TurfGro 13-5-13 Palm & Tropical

  • Provides slow release nitrogen plus Iron, Manganese, Magnesium & other essential micronutrients for tropical & flowering plants

Nutralene, WolfTrax

 

 

TurfGro 9-9-9 High Iron

  • Provides greening benefits to plants & turf suffering from iron deficiency
  • Great for acid-loving flowering plants like Rhododendron, Citrus & Evergreens

 

 

Winter

Winter

Type

Product

Tech inside (powered by)

Region Top Sellers

Original (All-Soluble)

Turf Royale 21-7-14

  • Popular for its fast green-up of lawns
  • Best use is in cooler months

 

Star

 

TurfGro 21-2-4 Cool Season

  • If you like Turf Royale, try this!
  • Powered by WolfTrax iron, for faster & longer-lasting green
  • New formulation replaces TurfGro 21-0-7 Cool Season

WolfTrax

Star

Organic/ Natural-Based

TurfGro 18-5-0 Natural-Based

  • A hybrid organic providing quick visible results similar to Ammonium Sulfate (21-0-0)

SoundGro

Star

Combination (with Herbicide)

TurfGro 15-0-5 + Dimension Pre-Emergent

  • Feed turf & prevent weed seeds from germinating in 1 step!
  • Also some post-emergent control of Crabgrass

XCU

Star

Find TurfGro and other Professional Fertilizers at your local Horizon store.

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