PLEASE NOTE THAT THE NEW STOCK IS 900G, RATHER THAN THE 1KG THAT IS LISTED IN OUR CATALOGUE!
All purpose slow release, continuous release plant food. One application for a healthy garden and containers. One feed can last 6 months.
Guaranteed to grow plants twice as big as unfed plants.
Fast acting and long lasting formula with visible results in 7 days, compared to unfed plants.
Continuous release technology provides nutrients when plant need it the most. Feed once at the start of spring and forget until spring next year.
This plant food contains a unique combination of 10 vital minerals. Nitrogen, phosphorus & trace elements which are vital for plant health.
How Phostrogen Slow Release Granules Work
Essential nutrients are released into the soil as a controlled rate over the season.
Nitrogen promotes healthy green foliage
Phosphate develops a strong and healthy root system
Potash develops abundant flowers & fruit and helps plants become more drought and disease resistant
Provides the essential trace elements required by plants for health and vitality
Please note that this is harmful to aquatic life with long lastic effects.
Directions for use
For best results, apply in spring.
Evenly sprinkle the recommended amount, and gently fork the granules. Water to activate the granules.
How much to use:
Ground: 60g/m2 - 3 handfuls or 4 tablespoons
Trees and Shrubs: 20-40g/plant - 1-2 handfuls or 1.5-3 tablespoons
Annual plants:3-6g/plant - 1 teaspoon
Pre-mixed with compost: 20-40g/10L - 1-2 handfuls or 1.5-3 tablespoons.
Containers & Baskets
Mix in with the compost before planting where possible or scatter and mix into top 2cm of compost.