Pack of 50
NPK 4 – 1 – 5
Just push each spike into the soil around the plant, halfway between the plant stem and the edge of the pot, until the stick is just below the surface.
Water after inserting sticks.
Repeat every 90 days.
specially formulated for Hemp / Cannabis, & excellent for Herb plants (including Rosemary, Thyme, Sage, Winter Savoury, Basil).