HortiGran & HortiGran Long

Available In the following sizes: 10b20KG

A range of horticultural organo-mineral,  granular fertilisers for soil application outside or under protection. They are particularly suitable for landscaping applications.  HortiGran-Long formulations contain 50% controlled release fertiliser (6 – 8 months longevity) to provide a full season’s nutrition.

Formulations available include:

HortiGran High N
  • Spring/summer high N fertiliser to boost growth
  • Corrects N deficiency in a wide range of crops
  • Delivers organic nitrogen slowly and safely to avoid scorch and leaching
HortiGran Balanced
  • Balanced NPK nutrition
  • Suitable for a wide range of horticultural crops
HortiGran High K
  • Provides High K for flowering plants all year round
  • Ideal Autumn feed for nursery stock
HortiGran-LONG High N
  • Provides 6 months nutrient delivery
  • Ideal for Spring and Summer use on field-grown trees and nursery stock
HortiGran-LONG Balanced
  • Long lasting fertiliser with 6 months nutrient supply
  • For use on field-grown trees and nursery stock, in propagation beds, and in shrub and flower borders
HortiGran-LONG High K
  • Six months nutrient supply
  • Ideal for Autumn use on shrub borders and flower borders
HortiGran Beds and Borders
  • Feed bedding and border plants for up to three months
  • Extended phosphate availability
  • Stimulates rooting and sturdy growth in bedding displays and herbaceous and shrub plantings
HortiGran Treeplanter
  • Stimulates and supports rooting of trees and shrubs
  • Contains long-lasting phosphate and slow release nitrogen
  • Extended feeding over many months
HortiGran Ericaceous Landscape
  • contains Crystal Green Magnesium-Ammonium-Phosphate to deliver slow-release nutrients
  • Crystal Green Magnesium, Ammonium and Phosphate delivered over full year’s growth
  • Crystal Green is environmentally-kind, odour-free and clean to handle
  • Product also contains long-lasting trace elements to maintain leaf colour / growth


Note:  Other Hortifeeds fertilisers are also suitable for landscaping applications.  See HortiPhyte, HortiMix, HortiCron, HortiFol and HortiSil.

To view the HortiGran leaflet please click the image.