Because soil is a prerequisite for organic growing, and aeroponic systems don’t use soil, Tower Garden can’t be classified as organic. But it can be equally as safe and healthy—and more efficient. Organic gardening requires organisms in the soil to convert “organic” material into minerals plants can use. But instead of growing plants in soil, Tower Garden uses water, oxygen and pure, natural minerals to deliver nutrients directly to plant roots. The result is higher growth rates and greater yields than resource-intensive organic methods can achieve. So you could say Tower Garden is better than organic (beyond organic), because you get the same results (and more)—without the dirt.

Yes! For individuals that would like to purchase our tower gardens, please visit www.emay.towergarden.com. If you are a farm or you would like to do a commercial purchase, please use the contact form on our contact page to send us an email.

Yes — discounts vary and are managed through our affiliate partner. For the most up-to-date offers, visit our affiliate page. Discounts will be listed at the top of the page. If nothing is listed, email us to see what may be coming next.

Store greens in the refrigerator as soon as possible.

Our greens come in a produce bag or clamshell. You can:

• Leave them in the original packaging, or

• Transfer them to a covered container with a paper towel to absorb moisture

Both methods work well.

For living lettuce, keep the roots attached and store in the fridge — this helps it stay fresh longer. You can cut what you need and keep the rest growing.

Aeroponic farming is the process of growing plants in an air or mist environment, without the use of soil.

This innovative approach provides plants with the ideal amount of nutrition and hydration. And it’s sustainable, too — using a fraction of the water and land required by traditional soil-based growing methods. Aeroponic crops grow faster and produce greater yields, on average, than soil-grown crops.

Experts in human and plant nutrition developed the Tower Farms nutrient solution to ensure it safely nourishes both plants and the people who ultimately eat them.

The best part? It’s the only plant food you’ll need — for all plants in any stage of growth. Pretty simple! Here’s a look at what it contains:

Total Nitrogen (N) – 2.0%
Calcium (Ca) – 1.0%
Chelated Iron (Fe), derived from Calcium Nitrate, Iron Sodium EDTA – 0.05%
Available Phosphate (P2O5) – 1.0%
Soluble Potash (K2O) – 3.0%
Magnesium (Mg) – 0.5%
Sulfur (S) – 3.0%
Boron (B) – 0.01%
Copper (Cu) – 0.001%
Manganese (Mn) – 0.01% Molybdenum (Mo) – 0.0005%
Zinc (Zn), derived from Potassium Nitrate, Potassium Sulfate, Magnesium Sulfate, Boric Acid, Copper Sulfate, Manganese Sulfate, Sodium Molybdate, Zinc Sulfate, Phosphoric Acid – 0.005%

Yes — we recommend rinsing all greens before eating. Even though our greens are grown indoors, a quick rinse is best practice.

After rinsing, a salad spinner works great to remove excess water. For extra crispness, place your greens in the fridge for a bit after washing.