Összes nitrogén (N) | 31% |
ammónium-nitrogén (N-NH4) | 2,1% |
karbamid-nitrogén (CO(NH2)2) | 28,0% |
Phosphorus Pentoxide (P205) | 5% |
Water soluble (P205) | 3,7% |
Potassium Oxide (K20) | 7% |
Water soluble (K20) | 7,0% |
Sierrablen 31-5-7 contains Everris’ patented Poly-S coating technology and is the ideal first controlled release fertilizer of the growing season.
Sierrablen 31-5-7 encourages a healthy and balanced growth at the start of the season. It has Nitrogen that is only released when conditions are favorable for turf growth. This helps to pre-stress condition the plant. A small amount of Nitrogen is made readily available to allow for an immediate response even in cool temperatures.
Apply to dry foliage. Watering-in after application helps with product dispersion and gives a faster initial effect. Avoid doing applications during frosty or drought conditions. Applications should be made after aeration programs like: hollow tining, sliting a/o scarification in order to prevent granule damage.
Spreader type |
Application method |
Cone setting |
Spreader width (m) |
Application rate g/m2 25 |
Application rate g/m2 30 |
Application rate g/m2 35 |
Application rate g/m2 40 |
Rotary spreader |
1x pass |
4 |
4,7 |
Q |
R 1/2 |
T 1/2 |
V |
SR-2000 or Accupro 2000 |
2x pass |
4 |
4,7 |
M |
N |
O |
O 1/2 |
Sierrablen 31-5-7 contains Everris’ patented Poly-S coating technology and is the ideal first controlled release fertilizer of the growing season.