It's easily understood, that removing colored marbles from a large jar reduces the marbles in the jar, and continually removing marbles, without putting any back, will eventually empty the jar. Conversely, taking more of one color than the rest of the colors will deplete that color much more quickly. To make an analogy, consider each marble represents a specific soil nutrient, based on its color, that is, all red marbles represent a specific soil nutrient, all blue another, etc. We now have a jar full of different colored marbles or in this scenario, various soil nutrients.

Gardeners have used compost on their vegetables, flower beds and farm land for years.  While this can have an immediate effect on the soil texture, and add organic matter over time, there is both positives and negatives to using compost.  One of the main negatives is that compost must continue in the decomposition process which requires valuable nutrients, in essence robbing them from the plant. 

Root Zone Feeding (RZF), developed by Humate Technologies Inc., is a proprietary humate based organic fertilizer program that specifically addresses the feeding of the individual plant.

Made from a natural organic Humate base HAPPY PLANT TABLETS®  are highly concentrated compressed tablets, loaded with humic acid, fulvic acid, amino acids and numerous trace minerals essential to fertile soil and abundant plant growth.