Mycorrhizae fungi allow plants to maximize nutrient and water absorption and increases their tolerance to environmental stresses. 

Kelp provides vitamins and minerals to soil. Especially beneficial to potassium-loving plants like lettuce and potatoes. 

Black soil provides a rich growing environment for seed to germinate while gypsum conditions the soil, eliminating salts and adding oxygen.

Potting soil with compost and worm castings are full of organic plant food and microbes to encourage plant growth and defend against disease.

Mycorrhizae fungi allow plants to maximize nutrient and water absorption and increases plant tolerance when transplanting.