APPLICATION
RECOMMENDATIONS
Contact us for specific application recomendations.
BEDDING PLANTS, PERENNIALS, CUT FLOWERS, PLUGS, WOODY ORNAMENTALS, NURSERY CROPS, TREES, FOLIAGE PLANTS & CONTAINER PLANTS
- Application Recommendations SRN blends – SRN blends need no mixing or agitation and will not settle out of solution. When using a variable proportioner, SRN blends can be siphoned directly out of its original container. SRN blend fertilizers are ideal for any type of fertigation system, drip irrigation or spray equipment.
- Foliar Feeding – When using overhead irrigation, SRN blends give you dual efficiency since the nutrients will be absorbed by both the leaves and roots. For tender plants and green house foliar spray applications, use one-half the rate (PPM) you would normally use for drip irrigation feeding. Foliar feeding should not be done when plants are in bloom.
- How to extend feedings – Depending on crop species, temperature and soil composition, you can extend the timing between fertilization due to the controlled release nitrogen. In order to assure plants are receiving adequate nutrient levels, an electrical conductivity reading (EC) should be taken immediately after fertilizer is applied and then at 7 day intervals. By tracking the EC reading you can establish a nutrient release curve for your specific growing conditions and crops.
- Hand watering – Mix 100 ml SRN blend per 4 litres of water. Saturate soil with mix.
- Drench – Use the Drench Rates chart in order to calculate application by specific number of pots. Good for spray trucks and when irrigating over a large area. Ideal alternative to top dressing with granulars.
| DRENCH RATE FOR CONTAINER GROWN PLANTS | ||
| Pot Diameter cm | Minimum Drench Volume | |
| mls/pot | mls/pot | pots/400 litre |
| 10 cm | 60 | 6666 |
| 12.5 cm | 120 | 3333 |
| 15 cm | 180 | 2222 |
| 4 litre | 270 | 1480 |
| 8 litre | 600 | 666 |
| 12 litre | 1050 | 380 |
| DRENCH RATES | |||
| LOW Sensitive Plants |
MEDIUM Nursery Stock & Foliage |
HIGH Nursery Stock |
|
| Nitrogen Release Time | 4 weeks | 6 weeks | 8 weeks |
| Nitro 35 per 400 litre tank mix | 2.20 litres | 3.30 litres | 4.40 litres |
| Vision 20-20 per 400 litre tank mix | 4.10 litres | 6.15 litres | 8.20 litres |
| Mission per 400 litre tank mix | 4.3 litres | 6.45 litres | 8.60 litres |
| Balance-15 per 400 litre tank mix | 5.40 litres | 8.10 litres | 10.80 litres |
| Nitro 11 Hi-K per 400 litre tank mix | 7.40 litres | 11.10 litres | 14.80 litres |
PARTS
PER MILLION (PPM) RATE CHARTS
TO
CHOOSE THE DESIRED NITROGEN, POTASSIUM RATIO
| VISION 20-20 20:0:20 mls per litre of concentrate |
|||||||||
| PPM Nitrogen & Potassium | 25 | 50 | 75 | 100 | 150 | 200 | 300 | 400 | |
| Injection rates | 1:300 | 37.5 | 75 | 112.5 | 150 | 225 | 300 | 450 | 600 |
| 1:200 | 25 | 50 | 75 | 100 | 150 | 200 | 300 | 400 | |
| 1:100 | 12.5 | 25 | 37.5 | 50 | 75 | 100 | 150 | 200 | |
| 1:50 | 6.25 | 12.5 | 18.75 | 25 | 37.5 | 50 | 75 | 100 | |
| 1:15 HOZON | 1.9 | 3.75 | 5.5 | 7.5 | 11 | 15 | 22 | 30 | |
| BALANCE
–15 15:4:8 mls per litre of concentrate |
|||||||||
| PPM Nitrogen | 25 | 50 | 75 | 100 | 150 | 200 | 300 | 400 | |
| Injection rates | 1:300 | 51 | 102 | 153 | 204 | 306 | 408 | 612 | 816 |
| 1:200 | 34 | 68 | 102 | 136 | 204 | 272 | 408 | 544 | |
| 1:100 | 17 | 34 | 51 | 68 | 102 | 136 | 204 | 272 | |
| 1:50 | 8.5 | 17 | 26 | 34 | 51 | 68 | 102 | 136 | |
| 1:15 HOZON | 2.5 | 5 | 7.5 | 10 | 15 | 20 | 30 | 40 | |
| MISSION 19:4:16 mls per litre of concentrate |
|||||||||
| PPM Nitrogen | 25 | 50 | 75 | 100 | 150 | 200 | 300 | 400 | |
| Injection rates | 1:300 | 40 | 80 | 120 | 160 | 240 | 320 | 480 | 640 |
| 1:200 | 26 | 52 | 78 | 104 | 156 | 208 | 312 | 416 | |
| 1:100 | 13 | 26 | 39 | 52 | 78 | 104 | 156 | 208 | |
| 1:50 | 6.5 | 13 | 20 | 26 | 39 | 52 | 78 | 104 | |
| 1:15 HOZON | 2 | 4 | 6 | 8 | 12 | 16 | 24 | 32 | |
| NITRO
35 35:0:0
mls per litre of concentrate |
|||||||||
| PPM Nitrogen | 25 | 50 | 75 | 100 | 150 | 200 | 300 | 400 | |
| Injection rates | 1:300 | 21 |
42 | 64 | 85 | 127 | 170 | 255 | 340 |
| 1:200 | 14 | 27 | 41 | 55 | 82 | 110 | 165 | 220 | |
| 1:100 | 7 | 13 | 21 | 27 | 40 | 52 | 78 | 104 | |
| 1:50 | 3.5 | 6.75 | 10.5 | 13.5 | 20 | 26 | 39 | 52 | |
| 1:15 HOZON | 1 | 2 | 3 | 4 | 6 | 8 | 12 | 16 | |
| NITRO
11 Hi-K 11:0:15 mls per litre of concentrate |
|||||||||
| PPM Nitrogen | 25 | 50 | 75 | 100 | 150 | 200 | 300 | 400 | |
| Injection rates | 1:300 | 67 | 135 | 200 | 270 | 400 | 540 | 810 | 1080 |
| 1:200 | 45 | 90 | 135 | 180 | 270 | 360 | 540 | 720 | |
| 1:100 | 22 | 44 | 66 | 90 | 135 | 180 | 270 | 360 | |
| 1:50 | 11 | 22 | 33 | 44 | 66 | 90 | 135 | 180 | |
| 1:15 HOZON | 3.3 | 7 | 10 | 14 | 20 | 28 | 42 | 56 | |
