Explore Plants

Share

Ask Mr. Smarty Plants

Ask Mr. Smarty Plants is a free service provided by the staff and volunteers at the Lady Bird Johnson Wildflower Center.

Search Smarty Plants
    
 

Can't find the answer in our existing FAQs, submit a question to Mr. Smarty Plants.
Need help with plant identification, visit the plant identification page.

rate this answer
3 ratings

Friday - September 03, 2004

From: Plano, TX
Region: Southwest
Topic: Soils
Title: Smarty Plants on caliche
Answered by: Damon Waitt

QUESTION:

I have heard of sand, silt, clay, and loam, but what is caliche?

ANSWER:

According to the Arizona Department of Agriculture, Caliche is a layer of soil in which the soils has been cemented together by lime (calcium carbonate). Caliche typically occurs in desert or semi-arid areas.

 

More Soils Questions

Help with composting in Katy TX
March 19, 2010 - I've gone on line and tried to figure out what I'm doing wrong with my compost pile. What exactly is the proper ratio, and the types of plant matter and layers to achieve the optimum decomposition i...
view the full question and answer

Native New Jersey plants to remove iron water from Lawrenceville NJ
October 20, 2012 - Are there any native New Jersey plants that can remove iron water
view the full question and answer

Problem with Salvia Mystic Spires in Chesterfield VA
May 30, 2009 - Last August, our local Lowes had these beautiful, unusual blue perennials on the discount rack called "Salvia Mystic Spires". For 50 cents each, they looked terrific, so I bought all they had, about...
view the full question and answer

Plants harmed by chipped spruce and evergreens for mulch in Colorado
February 26, 2006 - What plants would be harmed by using chipped Spruce and evergreens for mulch? Thank you.
view the full question and answer

Growing non-native Cabernet Sauvignon vines in Central Texas
July 01, 2013 - Hi. I recently moved into a remodeled home in Taylor, TX, and have experimented with Cabernet Savignon vines before. I have a 1/2 acre and a chain-link fence I want to put vines on. (I have a book o...
view the full question and answer

Smarty Plants's Facebook profile Support the Wildflower Center by Donating Online or Becoming a Member today.

Mr. Smarty Plants wants you to be his Facebook friend. Click the Facebook icon to add yourself to Mr. Smarty Plants list of friends.