Pk 13/14 1l.
PK 13-14 is a mineral fertiliser that provides plants with extra phosphor and potassium in the flowering phase. This results in fruits that are more compact, solid and heavy.
Shake well before use. Add 2 ml of PK 13-14 per 1 litre of water (1:500). After this, add the basic nutrient until the desired EC value is reached. Use this nutrient solution each time the plants are irrigated in the flowering phase.
EC FERTILISER, PK-fertiliser solution (0-13-14), 13% Water-soluble phosphorus pentoxide (P2O5), 14% water-soluble potassium oxide (K2O).
Pk 13-14 is available in 250ml, 500ml and 1L bottle and 5L can.
Serving the Midlands, South East & UK
Based in Kenilworth near Coventry, our grow shop regularly fields enquiries from customers in the Midlands and South East of England.
We operate a successful Click & Collect service - and deliver throughout the UK.
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