17-5-11, 8-9 M

Suitable for a wide range of applications including greenhouse and nursery container plants, foliage production, and landscaping

17

N

5

P2O5

11

K2O
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Osmocote Plus 17-5-11 contains resin-coated NPK cores pre-blended with Micromax® micronutrients. Can be used in conjunction with water-soluble fertilizers or alone, as an all-in-one nutritional program.

  • Economical, single-source solution

  • Micromax® micronutrients ensure maximum growth in all conditions

  • Provides a safe and consistent source of nutrition throughout the season

  • Elevated levels of iron for brilliant color

  • Can be incorporated into growing media or surface applied in the container

  • Suitable for use with dibbling equipment

Longevity at average media temperature

60 ̊F (15 ̊C)70 ̊F (21 ̊C)80 ̊F (26 ̊C)90 ̊F (32 ̊C)
9-10 months8-9 months6-7 months5-6 months

 

 

Surface application (grams)

Common container volumesApprox. containers per cubic yard1LowMedHigh
1 quart850469
2 quart40091418
1 gallon trade300111824
1 gallon210162635
2 gallon trade125274458
2 gallon102335371
3 gallon704978104
5 gallon5265105140
7 gallon3597156208
1May vary depending on container brand, media, and fill method.

 

 

Large container volumesSurface area
in square feet		LowMedHigh
10 gallon (17" diam.)1.4118188251
15 gallon (17.5" diam.)1.5126202269
20 gallon (21" diam.)2.3193309413
25 gallon (22.5" diam.)2.8235377502
30 gallon (26.5" diam.)3.8319511682
45 gallon (30" diam.)4.8404646861
65 gallon (30" diam.)4.8404646861
100 gallon (36" diam.)7.15979551273
200 gallon (48.5" diam.)12.8107617222296
24" box4.0336538717
30" box6.255258411121
36" box9.075712111614
48" box16.0134521522870
For containers not listed, multiply surface area by:84135179

 

 

Incorporation

LowMedHigh
Pounds per cubic yard7.512.016.0
Kilograms per cubic meter4.47.19.5
Grams per liter4.47.19.5

 

 

Landscape2

LowMedHigh
Pounds per 1000 square feet12.020.529.5
Kilograms per 100 square meters5.910.014.4
Pounds of N per 1000 square feet2.03.55.0
2ICL recommends low rate on heavy or clay soils, high rate on light or sandy soils.

 

 

Approximate Volume Measurements

 

ICL spoons

#1#2#3#4#5#6#7
Grams9131736476994

 

 

Conventional measures

1 tsp.1 tbsp.1/4 c.1/3 c.1/2 c.1 c.
Grams5156688132263

1
Verify product analysis, longevity, and rate for plants in your production system (for assistance, contact your regional ICL Territory Manager or call ICL Customer Service at 800-492-8255)
2
Consult rate tables printed on bag labels and product sheets
3
For incorporation, blend into growing media to ensure uniform distribution of fertilizer
4
Do not over-mix (doing so could damage fertilizer coating)
5
Growing media should be used within two to four weeks after incorporating fertilizer
6
For top-dress applications, spread fertilizer evenly on container surface (avoid piling fertilizer directly against plant stem)
7
Irrigate after application (irrigation frequency and volume should be adjusted during the crop production cycle according to crop type, environmental conditions, and desired soluble salt levels)
8
A product trial is recommended before adopting a new fertilizer program or making full-scale changes to standard cultural practices (test several rates on representative plant types)
9
Use caution when applying to plants being over-wintered under cover (if you can't monitor soluble salts and/or adjust irrigation practices, avoid Fall and Winter applications
10
Store in a clean, cool, dry place

Brand details

This product is part of the Osmocote Blend, Resin portfolio

Resin-coated NPK cores pre-blended with Micromax® or STEP Hi-Mag micronutrients.

Learn more about Osmocote Blend, Resin
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