The mark consists of an image of a lizard in green and white crawling out of a circle opening with an orange and yellow background, with the circle being made up of brown roots from which more roots and green leaves emanate all superimposed over a jungle scene containing tropical plants and trees in shades of green, yellow, orange and brown, with two tiki statues next to surfboards in brown on either side above the circle, all in front of a scene of green ocean waves directly above and behind the lizard's tail as it emerges from the circle. Superimposed at the top of the foregoing images is the word "VERDE" in graduated shades of orange, yellow and green. Below and to the left of the foregoing jungle and lizard images is the word "GROWTH" in white, directly above the word "ENHANCER" in white. Below and to the right of the foregoing jungle and lizard images are the numbers "16-1-2" in white. Centered below the foregoing jungle and lizard images is the word "HUMBOLDT" in white directly above the word "NUTRIENTS" in white, with the image of a yellow, orange and white flower to the left of such words superimposed over the silhouette of three black trees over a blue background, all encompassed in a rectangle made of a thin white line.