Substral Substral® Osmocote® Tomatoes, Zucchini & Co Fertilisers

Nutrients for the growing season

This item is no longer being offered by the manufacturer



  • Only 1 application per culture (e.g. tomato, cucumber, zucchini, pumpkin, paprika or chilli)
  • Covers the main nutritional needs during the entire growing season
  • Rich in fruit and aroma promoting potassium

coated NPK fertiliser, 16 - 5 - 17, low in chlorine

Dosage: 1 tablespoon = 20g; 1 handful = 30g

Plant type: application rate per plant
Tomato, cucumber, zucchini: 25-30g
Paprika, hot peppers: 20-25g
Pumpkin: 30 - 35g

Application time
March to June

Instructions for use
Substral Osmocote® Tomatoes, Zucchini & Co fertilisers can be used from spring to early summer. Usage during sowing or planting is ideal.
One application per season is sufficient. The duration of action is 6 months.
When planting or sowing, mix the fertiliser evenly into the soil.
In pots that have already been planted: Push a few holes in the soil with a piece of wood, fill with fertiliser and cover with soil.
On beds that have already been planted: Spread the fertilizer evenly around the root area. To optimise the effect, we recommend raking the surface.
Please note that the entire root space of the plants is fertilised. The root space roughly corresponds to the diameter of the plant.
Shake off fertiliser that has fallen on leaves or flowers.
Subsequent watering initiates the release of nutrients.

Packing unit
750g pouch

Brands: Substral

Customer Reviews

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