For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

SOLO-TEK by Grotek is a complete, soil/soilless, revolutionary organic-based nutrient system. It is a scientifically-designed one-part nutrient system, where nutrients and supplements from different organic/inorganic sources are combined to provide an ideal nutrient environment and optimum plant production.

SOLO-TEK is comprised of a minumum of 50% organically-derived plant nutrients, with all plant growth stimulants 100% organic, derived from natural plant resources.

SOLO-TEK also contains a variety of amino acids, vitamins, enzymes, and carbohydrates, all derived from natural plant sources.

SOLO-TEK is the only product of its kind that possesses such a very high nutrient concentration, along with organic chelating agents.

This one-part solution will provide everything the plant needs during various stages of growth. And all growers from professional to novice will find it very easy to use.