2-3 years when stored in a cool, dark space. Shelf life will vary between products.

From ladyfingers to catnip, to medicinal plants, our nutrients can be used for whatever you’re growing in your indoor and outdoor garden!

Not at all. We offer a wide range of products to meet a variety of nutrient requirements growers may find in the garden.

Keep your pH levels between 5.8-6.5 for optimal nutrient uptake.

Medi One is a natural based 1 part, Dual Fuel is a synthetic 2 part, GP3 is a synthetic 3 part, and Hydro Fuel is a synthetic 4 part. This allows for more or less control over which nutrients you feed to your plant. The 1-2 part lines are uncomplicated and are easy to use, while the 3-4 allows for more tinkering, suitable for serious growers or hobbyists.

Measure out and pour the concentrated nutrients into the water reservoir. Do not mix concentrated nutrients together. Add them to the water one at a time and rinse the reservoir between feeding.

The majority of our nutrients will work in any grow medium. Refer to the handy icons on each of our bottles to see which mediums the nutrient is recommended for.

It will depend on the conditions of your reservoir and which nutrients you are using. We recommend changing your nutrient solution every 1-2 weeks.

Using Rezin during flush ensures a clean, aromatic, and flavourful crop.

Yes. All nutrient lines are interchangeable. However, some are more suited to outdoors like our Backcountry Blend line. Remember to refer to the icons to see which medium it suits best!

When the first set of true leaves emerge (the second set, post-germination). Refer to the feed charts for help with feeding schedules.

Each icon indicates whether the nutrient is a base or an additive, which stage of growth to use it at, and which medium to use it with.

The 3 numbers are N-P-K values. N-P-K stands for Nitrogen, Phosphorus and Potassium. These are the macronutrients that are key for healthy plant growth.

Some are suitable for foliar feeding, such as Ocean Magic or Medi One. Look for low NPK values or more natural-based nutrients so that you don’t burn the foliage.