HortiBase CRF are controlled release fertilisers formulated in a wide range of analyses and longevities to meet to meet the needs of all long-term, container grown plants. They can be incorporated or applied to the growing media or can be used as top dressing.
The nutrients are contained within a semi-permeable coating. Moisture diffuses through the coating during the first few days after application, dissolving the nutrients. Nutrient release is governed solely by temperature and the permeability of the coating. Such is the chemistry involved that the release rate is totally predictable, safe and reliable.
|
Product |
Analysis (w/w) |
Front Label |
|---|---|---|
|
2 Season Conifer (12 Months) |
14-14-17 +2MgO + 5S |
View |
|
Flowering Pot Plants (6 Months) |
14-3-19 + 2MgO | View |
|
High K Bedding Plants (6 Months) |
14-3-19 + 2MgO | View |
|
Basket and Planter (9 Months) |
15-6-16 + 2MgO | View |
|
Herbaceous Plants (9 Months) |
15-6-16 + 2MgO | View |
|
2 Season Nursery Stock (12 Months) |
15-8-12 + 2MgO | View |
|
2 Season Nursery Stock (16 Months) |
15-8-12 + 2MgO | View |
|
Bedding Plants (4 Months) |
16-8-12 + 2MgO | View |
|
1 Season Nursery Stock (9 Months) |
16-8-12 + 2MgO | View |
|
Foliage Pot Plants (9 Months) |
16-8-12 + 2MgO | View |
|
Protea (4 Months) |
13-1.5-31 +1MgO | View |
|
High K Blend (3 Months- 40% Coated) |
14-3-32 + 1MgO | View |
|
Shrub Topdress (4 Months- 50% Coated) |
23-6-16 + 1MgO | View |
|
High N Field Blend (8 Months- 50% Coated) |
23-6-15 +1MgO | View |
|
Short Term Balanced (4 Months- 50% Coated) |
17.5-15-15 +1MgO + 2.5S | View |
Application Rate
|
LONGEVITY (Months) |
DESCRIPTION |
Application rate kg/m3 or g/litre |
||
|
Low for sensitive crops |
Medium for normal vigour crops |
High for vigorous, fast-growing crops |
||
|
4 M |
Bedding |
2.0 to 2.5 |
2.5 to 3.5 |
3.5 to 4.5 |
|
3 M |
High K 40% |
2.0 to 2.5 |
2.5 to 3.5 |
3.5 to 4.5 |
|
4 M |
Shrub Top 50% |
1.5 to 2.0 |
2.0 to 3.0 |
3.0 to 4.0 |
|
4 M |
Short Term Balanced 50% |
1.5 to 2.0 |
2.0 to 3.0 |
3.0 to 4.0 |
|
6 M |
High K |
2.0 to 3.0 |
3.0 to 4.0 |
4.0 to 5.0 |
|
8 M |
Field Blend 50% |
1.5 to 2.0 |
2.0 to 3.0 |
3.0 to 4.0 |
|
9 M |
1 season |
2.5 to 3.0 |
3.0 to 3.5 |
3.5 to 4.0 |
|
6 M |
Flowering |
2.0 to 2.5 |
2.5 to 3.5 |
4.0 to 5.0 |
|
9 M |
Basket/Planter |
2.5 to 3.0 |
3.0 to 4.0 |
4.0 to 5.0 |
|
9 M |
Foliage plant |
2.5 to 3.0 |
3.0 to 3.5 |
3.5 to 5.0 |
|
12 M |
2 Season NS |
3.0 to 4.0 |
4.0 to 5.0 |
5.0 to 6.0 |
|
12 M |
Conifer |
3.0 to 4.0 |
4.0 to 5.0 |
5.0 to 6.0 |
|
16 M |
Extra long |
1.0 to 2.0 |
2.0 to 3.0 |
N/A |
|
9 M |
Herbaceous |
3.5 to 4.5 |
4.5 to 5.0 |
5.0 to 6.0 |
|
4 M |
Protea |
2.0 to 2.5 |
2.5 to 3.5 |
3.5 to 4.5 |
Sizes Availabe
20kg Sacks
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