2019 Master Gardener Regional Convention—Rexburg, ID, June 28th

This was the second year that Sharon, Brian and Amy took on the Rexburg convention. And as before, the educational opportunities were exceptional and the campus gorgeous.

Out of the 14 educational offerings, 6 could be selected for the day’s classes. From these Amy chose: Backpacking for Wildflowers; Herbs in Your Landscape;; Nature, A Prescription You Cannot Fill in a Pharmacy; Spiders got you Spooked; Want to Have Your Own Nursery?; and From Root Cellars to Walipinis

Here are the highlight of the things learned from these sessions:

-Instead of baggies of wet paper towels, in “Backpacking for Wildflowers” we learned how to make our own Tissue Culture Media. This simplifies plant collecting enormously. With these light weight, plastic test tubes, filled with about an inch of media, you can now take much smaller cuttings of plant starts, and easily preserve them, for days if needed. Here’s the recipe:

Add 4 cups of distilled water to a saucepan26 Regional 2
Dissolve 1 tsp. MiracleGro into solution
Dissolve ¼ cup cane sugar into solution
Add 1 tsp. Dip-N-Grow liquid rooting hormone to solution
Add 1 Tab. Agar
Heat until it boils, stir.
Remove from heat and dispense 15-20 mL into plastic, lidded tubes

-In “Herbs in Your Landscape,” it was most impressive to see how many herbs are really quite beautiful as ornamentals…and why not use them as features in our landscapes. Some that were impressive were using certain lavender varieties (Twickel Purple & Phenomenal) for short hedging; lime mint was not only a lovely variety, but what a wonderful addition to those summer-time Mojito’s; the oregano variety Dittany of Crete has a fuzzy leaf and is a most beautiful plant; pineapple sage actually has some lovely ornamental red flowers.

-We learned in “Nature, A Prescription You Cannot Fill in a Pharmacy,” that in today’s world, nature is literally a prescription to improve health. Dr. Robert Zarr, in 2017, founded Park Rx America, so that health professionals could write park prescriptions for patients of all ages suffering with obesity, mental health issues, hypertension and Type 2 diabetes. It turns out humans need green space for stress relief, to lessen depression and anxiety, for lowering blood pressure, and on and on. Biophilia, also called BET, suggests that humans possess an innate tendency to seek connections with nature and other forms of life…we need it. This is something we probably all know, but this somehow really drove the point home.

-“Spiders got you Spooked” was just plain fun and interesting. The big message was that the Aggressive House Spider (Hobo) is no longer on the venomous bite list. It was a spider whose identity had been grossly misrepresented.

-Inspiration was given through “Want to Have Your Own Nursery,” to take our Metra greenhouse and put it to work, even though it would only be for those months that wouldn’t require heating…May to Oct. An opportunity for vertical garden growing and blessing our communities food services with vegetables such as pole beans, winter squash and tomatoes, as well as demonstrate to the public the value of vertical growing in small spaces.

-Then finally Walipini Construction. First off, besides being fun to say, what’s that all 27 Regional 3about? For curiosity’s sake a closer look had to be invoked. Turns out this is a wonderful green-house structure that takes on much of the same dynamics as an earth house. The greenhouse floor is dug into the ground and walls are bermed with soil to create an underground green-house. A bit of work for sure, but what benefits to have the consistency of soil warmth through winter, and only a roof to maintain.

And for a bonus, we were taught28 Regional 4 how to make a Linnaeus seed packet…yes we are talking Carolus (Carl) Linnaeus here. Was so awesome to have in our hands the very packet he used when collecting seeds.

As Master Gardeners, you all can take in this most awesome resource for advancing your horticulture education. Do consider coming along in 2020.

~Submitted by Amy Grandpre