Category Archives: Blog

Texas Plant and Soil Lab tests Compost for Commercial and Residential Composters

TP&S Lab is a U.S. Composting Council approved Seal of Testing Assurance (STA) laboratory for STA participating composters in the USA and Canada. TP&S Lab performs compost testing for TX DoT. TP&S Lab performs proprietary testing protocols developed over 60 years of experience. TP&S Lab provides a wide range of Compost Testing including Micronutrients, Germination, […]

Posted in Blog | Tagged , , , | Comments closed

How Does Your Garden Grow?

Getting ready for Spring planting? It’s not too late to get a soil test. Make sure that your soil not only has enough nutrients for your plant, but that those nutrients are chemically available to your plant’s roots. Find out that and more when you use our Lawn and Garden Soil Test Sample Return Mailer […]

Posted in Blog | Tagged , , | Comments closed


Tomato Blossom End Rot (BER) seems to be a subject of ongoing discussion – most recently in articles published by Underwood Gardens: ( ) and Mother Earth News: ( ), but we have seen many other articles in different publications about the same topic, over the years. While it is true enough that […]

Posted in Blog | Tagged , , , , , | Comments closed

Texas Plant and Soil Lab continues to help farmers and growers all around the world!

Texas Plant and Soil Lab welcomes new customers and test samples from all around the world. This last month we have had samples and tests from the following places for the following crops: • From Mexico, we received plant samples for broccoli, garlic, mustard, onion and turnip. • From Mexico, the lab received fertilizer samples […]

Posted in Blog | Comments closed