Prevent stems from snapping under heavy yields, reduces leaf droop, protects against heat, cold, drought and intense light and helps to prevent pest attack.

Straight potassic fertiliser with iron – potassium silicate

Potassium oxide (K2O) 5.9 (4.9%K)

Silicon as SiO2 soluble in water 7.4%

How to use:

• Shake well before use

• Use 0.5 – 1ml per litre

• Adjust pH back down to desired level

• For more detailed instructions, see our grow schedules online