House & Garden Top Booster

From £15.00

Product Variations

1 Litre


5 Litre


20 Litre


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A PK 13/14 product with added red iron. It is used for up to one week, around four weeks before harvest. By adding the large amount of phosphorus and potassium contained in this product during this period, a rapid formation of fruits and flowers is stimulated and the plant knows that it is entering the final stages of the growth cycle. This extra red iron keeps the plant greener during this period ensuring it is healthy.

Suitable for:

All growing mediums and systems

When to use:

Flowering stage. House & Garden recommend to use for one week only, 3 weeks before harvest, however some growers opt to use for longer periods.

Available sizes:

1 Litre, 5 Litre and 20 Litre