Simply add the contents of the sample tube to 1 L of water and use for spraying your plants – in your garden, on your balcony, on your windowsill. You may not see an immediate effect of a single treatment but you can be sure, it will do your plants good. Regular application every other week will lead to better growth and healthier plants.
And here comes the small print:
Ingredients: chitosan hydrochloride, ‘basic substance’ according to EU regulation No 563/2014,
may be used for agricultural purposes; not for human consumption