Best Slow Release Fertilizer

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Southern Ag All Purpose Granular …

3-4 Month Release 50 Bag Osmocote …

$199.99

Greenhouse Mega…

Cost-Effective · Impressive Results · User-Friendly

Osmocote Smart-Release Plant Foo…

Osmocote Smart-Release Plant Foo…

$41.59

Seed Barn

Cost-Effective · Easy to use · Impressive Results

Scotts Turf Builder Lawn Food - Fertili…

25 Lb. Grower Select 20-20-20 W…

$109.00

Greenhouse Mega…

Impressive Results · Premium Quality · Promotes Growth · Scotts · User-Friendly

Scotts Green Max Lawn Food, Lawn …

Milorganite 32 Lb. 2,500 Sq. Ft. Fertili…

Controlled Release 14-14-14 Fertilizer …

Cost-Effective · Impressive Results · Miracle-Gro · Promotes Growth · User-Friendly

Miracle-Gro All Purpose Plant Foo…

2.5 Lb. Jar Proven Winners Premium …

$23.99

Greenhouse Mega…

All-Purpose 10-10-10 Fertilizer - 5 Lbs.

10 Lbs. Greengro™ Home & Garden 5-…

$35.31

Greenhouse Mega…

All Purpose Fertilizer 10-10-10 …

Cost-Effective · Organic · Promotes Growth · User-Friendly

Jobes Slow Release Tree And Shrub Fe…

Cost-Effective · Impressive Results · Promotes Growth · User-Friendly

Miracle-Gro Water Soluble All Purpos…

Sustane® 50 Lb. 4-6-4 Medium Grad…

$84.00

Greenhouse Mega…

Cost-Effective · Impressive Results · Organic · Promotes Growth · User-Friendly

Miracle-Gro Tree And Shrub Plant F…

Osmocote 14-14-14 Classic Slow Relea…

Cost-Effective · Impressive Results · Promotes Growth · Scotts · User-Friendly

Osmocote Smart-Release Plant Foo…

Cost-Effective · Impressive Results · Promotes Growth · User-Friendly

Miracle-Gro Water Soluble All Purpos…

Sustane® 50 Lb. 4-6-4 Medium Grad…

$84.00

Greenhouse Mega…

Cost-Effective · Impressive Results · Organic · Promotes Growth · User-Friendly

Miracle-Gro Tree And Shrub Plant F…

Osmocote 14-14-14 Classic Slow Relea…

Cost-Effective · Impressive Results · Promotes Growth · Scotts · User-Friendly

Osmocote Smart-Release Plant Foo…

Peters Professional 25 Lb. Bag 20-20-2…

$125.00

Greenhouse Mega…

Urea Fertilizer 46-0-0 Granular - 5 Lbs.

$11.95

Seed Barn

4.5

Osmocote Smart-Release Plant Foo…

$29.99

Esbenshade's Gard…

5.0

The Anderson's Fertilizer 18-24-12 …

$74.64

DoMyOwn.com

5.0

50 Lb. Osmocote Pro 19-5-8 Fertilizer

$229.00

Greenhouse Mega…

Jobes Organics Granular All Purpo…

Southern Ag 10-30-20 Bloom Booster …

$77.70

Seed Barn

5.0

Greenedge 6-2-0 Slow Release Fertil…

$39.95

Seed Barn

25 Lb. Bag Jack's Fertilizer 21-8-18 A…

$94.16

Greenhouse Mega…

45 % price drop

Schultz SPF48340 Slow-Release ACR …

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  Sunniland Sunniland Slow-Release Ni…
  $14.25
  4%cash back
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  Zoro.com
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  4.8
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  Sunniland Lawn Fertilizer Slow-Relea…
  $10.11
  D
  DkHardware.com
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  16 Ratings
  Milorganite Lawn Fertilizer Slow Rele…
  $19.82
  D
  DkHardware.com
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  3.6
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  3.6
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  Dr. Earth Nitrogen Slow-Release Nitr…
  $60.93
  $63.98
  T
  Target
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  Greenedge Fertilizer Slow-Release Ni…
  $17.99
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  Ace Hardware
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  8
  4.6
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  Milorganite All-Purpose Eco-Friendly …
  $19.99
  ($0.25 / 1 oz)
  A
  Amazon.com
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  Multipurpose Slow Release Fertilizer …
  $13.99
  E
  eBay
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  4.4
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  36
  4.4
  36 Ratings
  Starter Plus Slow-Release 45 Lb. 4,0…
  $26.97
  H
  Home Depot
  Free shipping
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  Ferti-Lome Slow-Release Nitrogen La…
  $32.99
  A
  Ace Hardware
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  4.1
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  37
  4.1
  37 Ratings
  Pennington Ironite Slow-Release Nitr…
  $35.03
  $36.79
  T
  Target
  SALE
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  4.4
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  176
  4.4
  176 Ratings
  Milorganite Eco-Friendly Slow-Releas…
  $20.31
  2%cash back
  ✕
  Cash back from Microsoft
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  D
  DkHardware.com
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  4.3
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  37
  4.3
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  Slow-Release Fertilizer 45 Lb., 2,500 …
  $23.97
  H
  Home Depot
  Free shipping
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  Knox Fertilizer KN385331 Slow-Relea…
  $30.95
  Z
  Zoro.com
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  120-Day Slow Release Fertilizer - Bal…
  $3.99
  W
  Walmart
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  018065 Spf48270 Slow-Release Bloo…
  $14.87
  U
  US eBay
  Free shipping
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  Knox Fertilizer 1466549 1466549 Slo…
  $31.55
  Z
  Zoro.com
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  4.4
  ·
  10
  4.4
  10 Ratings
  Greenedge Lawn & Garden Fertilizer …
  $12.86
  D
  DkHardware.com
18. Saved
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  Dynamite 18-6-8 Slow Release All Pu…
  $14.99
  U
  US eBay
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  Knox Fertilizer KN385328 All-Purpos…
  $34.99
  4%cash back
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  Cash back from Microsoft
  This is an offer from Microsoft. You'll get 4% cash back on this item from Microsoft Cashback. Learn more | Terms & conditions
  Z
  Zoro.com
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  Special Offer
  Milorganite Slow Release Fertilizer 6 …
  $22.69
  P
  Plant Addicts
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  Schultz SPF48340 Slow-Release AC…
  $22.45
  U
  US eBay
  Free shipping
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  4.8
  ·
  1
  MAYO FERTILIZER INC Landscape F…
  $28.56
  D
  DkHardware.com
23. Saved
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  Home Gardening Universal Slow-Rele…
  $6.29
  W
  Walmart
24. Saved
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  Aolu Slow-Release Fertilizer Granula…
  $17.54
  $29.24
  A
  Aliexpress
  SALE
  Free shipping
25. Saved
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  Osmocote 18-6-12 Slow-Release Fert…
  $147.95
  A
  A.M. Leonard
26. Saved
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  Slow-Release Fertilizer Granular Gen…
  $22.97
  A
  aliexpress.com
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  Sta-Green Slow Release 20-Lb 4000-…
  $29.98
  L
  Lowe's
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  Knox Fertilizer 1466507 1466507 All …
  $36.59
  Z
  Zoro.com
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  Slow-Release Fertilizer For Home Ga…
  $4.25
  $12.03
  A
  Aliexpress
  SALE
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  Slow-Release Fertilizer For Home Ga…
  $4.61
  A
  AliExpress
31. Saved
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  4.8
  ·
  5
  4.8
  5 Ratings
  COMPO Start-Lawn Slow-Release Fer…
  $59.00
  W
  www.fruugo.us
32. Saved
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  Agriform Fertilizer 20-10-5 Slow Rele…
  $6.95
  S
  Seed World
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  Weloille [Other] Universal Slow-Relea…
  $4.22
  W
  Walmart
  Free shipping
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  Teissuly [Other] Universal Slow-Relea…
  $1.99
  W
  Walmart
  Free shipping
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  200G Compound Fertilizer, Slow-Rele…
  $27.32
  A
  aliexpress.com
36. Saved
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  Topliu Store [Other] Clearance Items…
  $2.97
  W
  Walmart
  Free shipping
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Milorganite All-Purpose Eco-Frien…
$18.55
Amazon.com
4.5
·
1K+
Osmocote 2 Lb. Smart-Release Flo…
$13.99
Tractor Supply Co.
4.5
·
10K+
Scotts 4.3 Lb. 1,000 Sq. Ft. Turf Builde…
$27.99
Tractor Supply Co.
5 Lb. Milorganite All-Purpose Fertilizer …
$12.50
Greenhouse Mega…
Carl Pool Crepe Myrtle Plant Food …
$16.45
$0.69 / 1 oz
Amazon.com
4.5
·
1K+
Groundwork 40 Lb. 4,000 Sq. Ft. 10-1…
$21.99
Tractor Supply Co.
Cost-Effective · Impressive Results · Miracle-Gro · Promotes Growth · User-Friendly
Miracle-Gro Water Soluble All Purpos…
$11.52
$0.24 / 1 oz
Amazon.com
4.5
·
10K+
50 Lbs. - Type 140 Nutricote NPK 14-…
$299.00
Greenhouse Mega…
Sustane® 50 Lb. 8-2-4 Medium Grad…
$115.00
Greenhouse Mega…
Milorganite 6-4-0 Professional Fertili…
$51.85
Seed Barn
2K+ viewed
Scotts Turf Builder Winterguard Fall W…
$37.49
$0.16 / 1 oz
Amazon.com
4.5
·
5K+
40 % price drop
Milorganite Slow Release Nitrogen L…
$14.99
Scheels
4.5
·
1K+
Southern Ag 16-3-16 High Nitrate Fertili…
$54.96
Seed Barn
Groundwork 40 Lb. 4,000 Sq. Ft. 12-1…
$21.99
Tractor Supply Co.
Doesn't burn grass · Impressive Results · Premium Quality · Promotes Growth · Scotts
Scotts Turf Builder Lawn Food, Fertiliz…
$58.00
$0.10 / 1 oz
Amazon.com
4.5
·
5K+
Southern AG 14-14-14 Slow Release F…
$9.95
Seed World
4.5
·
110
Jack's Classic 20-20-20 All Purpose …
$34.99
$0.55 / 1 oz
Amazon.com
5.0
·
1K+
25 Lb. Bag Jacks Bloom Booster 10 …
$104.10
Greenhouse Mega…
18 % price drop
Happy Frog® Japanese Maple O…
$17.48
$0.27 / 1 oz
Amazon.com
4.5
·
485
Southern Ag 30-10-10 Maxacid Solubl…
$67.77
Seed Barn
5.0
·
1
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10 Best Slow Release Fertilizer - Our #1 Pick Will Surprise You

best slow release fertilizer | Easily Maintain Your Plants

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