Tel +(510) 550 0018
Fax +(510) 291 8722

Liquid UnderGround

Humboldt Liquid Underground Worms are Mother Nature's most famous decomposer. The benefits that worms provide for our gardens are plentiful and essential. Worm castings in particular, provide all the sixteen necessary plant nutrients, as well as vital organic acids, and beneficial organisms. 1 tablespoon of worm castings can provide enough plant food for a 6' potted plant for more than 2 months. Worm castings and worm extracts are used by discerning professional and hobbyist gardeners around the world.

Sorry! We do not have any products listed in the website that match your search.

Search Tips:
  • You may want to broaden your search. This can be accomplished by shortening or generalizing the words you using in your search.
  • If you are entering a part number, do not include any hyphens or other punctuation marks. You may even try using a portion of the number if it is a long one.
  • Spelling does makes a difference. Be sure to check for spelling errors as this will affect your results.
  • Mutations of a word also make a difference. For example, the word 'accessory' will return different results than 'accessories'.
  • Plural makes a difference too. Adding an 's' may impact results. Often it is better to search for the singular.
  • The search is not case sensitive, so you can type in all lower case, all caps, or any mixture.
  • Contact customer service for assistance if you still cannot find what you are looking for.