Life would be much simpler if you could just plant some vegetables in the garden in a sunny spot, and then all you had to do was make sure they are watered regularly. After all that’s all it should take to grow plants and reap a successful bounty, right? In theory it would be really nice for all of us if growing a garden was that simple but unfortunately it’s not. In order to make the food they need for cellular growth plants are constantly feeding on nutrients available in the soil. Over time, they can deplete these reserves making it necessary to add plant “food” to grow strong, healthy plants. Thankfully it’s easy to purchase commercial fertilizers that we can apply to restock the nutrient reserves and keep plants healthy.