Plant Doctor® Soil and Root Amendments

Enhance the potential of your soil with Earth-friendly, natural sources of nutrients and colonizing microorganisms that help your plants grow healthier and more abundantly.

Plant Doctor® Tomato Maker® 4-2-6

A source of key nutrients that stimulate root growth and correct deficiencies responsible for blossom end rot, so you can grow vigorous tomato plants as well as other fruits and vegetables.

Where to Buy

Plant Doctor® MycoStim™ Beneficial Mycorrhizal Fungi

Enriches soil with a blend of eight super-strains of beneficial mycorrhizae, which colonize roots to vastly increase a plant’s total effective root area and its ability to absorb nutrients and water.

Where to Buy


  • close up photo of a fungus gnat on a green leaf

How to Get Rid of Fungus Gnats

By |October 15th, 2021|

How to Get Rid of Fungus Gnats Indoor plants are a fun and decorative way to bring the great outdoors in, but sometimes they can come accompanied by tiny, unwelcome guests, otherwise known as fungus gnats. While fungus gnats cannot harm humans, they can harm [...]

  • photo of snow-covered branches with three square images of plants and frost

Gardener’s Guide To Winter Plant Protection

By |September 28th, 2021|

Gardener’s Guide To Winter Plant Protection As we say goodbye to summer and wait for the cold weather months to creep in, it’s time to start thinking about your plan for winter plant protection. Winterizing plants can help prevent freezing roots, damage, winter burn, and [...]

  • a photo of an insect on ice with three small square images of insects in the winter

Where Do Insects Go in the Winter?

By |September 23rd, 2021|

Where Do Insects Go In The Winter? We know how pesky garden insects can be during the warm spring and summer months (especially when you’re not using a garden safe insecticide!), but what happens to these havoc-wreaking invertebrates when the cold weather comes marching in? [...]