Dead-Heading Iris and Peonies – Cutting faded blooms redirects your plants’ energy from seed-making to future growth and bloom. Cut down iris bloom-stalks (not individual leaves) as close as possible to the rhizome, but cut back peony bloom-stalks no more than is needed to make the plant look good.

Growing Bulbs in Pots – Container gardening is great, but it’s not the same as growing bulbs in the ground. For the best results, see our Bulbs in Pots page.

Multiplying Your Rarest Tulips – In most gardens, the best way to give your rarest tulips the dry summer rest they need is to dig them up after the foliage yellows and store them in a dry, well-ventilated place – maybe hanging in mesh bags from the rafters in your basement or garage. Then put a note on your calendar so you don’t forget to replant them in the fall!

Staking Dahlias – For a bushier plant, pinch out the center shoot after three or four sets of leaves develop. Although dahlias grow upright and may look like they don’t need support, they do. Learn more.

Controlling Red Lily Leaf Beetle – The earlier you find and destroy these pests – which are currently expanding beyond New England – the better. Learn more.

We're thrilled to announce the purchase of our new “home” has been finalized. The property is less than 10 miles from our current location. It totals 23 acres, has rolling hills, sandy soil, a creek and wetlands in the back of the property. The wetland area is home to turtles, snakes, and cranes. Pictured is Jarod clearing the land for our first bed that will be completed in less than 2 weeks. As timing is right for the different varieties, we’ll begin digging and replanting there. We’ll keep you posted on our progress!

If you checked our selections earlier this spring, please take another look at our iris as we have 11 newly added varieties for 22 total - the most we’ve ever offered at one time. We’re currently accepting orders for iris and daylilies to be shipped next month – all our varieties have been loved and treasured for generations now, and - as our recent experience reminds us - are quite drought-tolerant in addition to being beautiful!

If you already have an order for this summer, we’ll combine your new order or email us to add another favorite.

‘Rachel’ peony

‘Solange’ peony

We rotate through peony varieties each year as there are far more historic ones we love than we can accommodate in our shipping area in a single season. We’re happy to announce the return of favorites including bee-friendly ‘Miss America’, gently-fragrant ‘Dr. F. G. Brethour’, the jewel-toned fern-leafed peony, gloriously scented ‘Hermione’, pink single ‘Seashell’ and rare ‘Madame Ducel’. And we’re thrilled to have found a source for true stock of the French beauty ‘Solange’ (1907), a sumptuous creamy double with buff and rose highlights and ‘Rachel’ (by 1925) who combines deep rosy-red coloring with mild fragrance, a trait unusual in most red peonies.

Peonies provide exquisitely beautiful blooms for both the garden and the vase while being tough, undemanding perennials likely to live for decades. Why not plant a legacy for future generations by planting a few this fall?

It’s been a busy month tending the iris at Old House Gardens, with the usual weeding, dead-heading, and photographing, complicated by a 22-day drought with temperatures in the 90s followed by air-quality alerts due to the Canadian forest fires. This added the additional task of watering at a time we’re already swamped. So what a delight when 1st-year gardener Rachel found a red-winged-blackbird nest in the midst of our iris field! Apparently they are usually marsh dwellers but large iris beds seem to be acceptable as well.

We also polled our garden crew for their favorite iris recommendations based on their up-close-and-personal observations. Rachel (majoring in Horticulture at MSU) chose ‘Honorabile’ for its unique red/yellow combination. Anna (now in her 4th year at OHG) recommends ‘Wyomissing’, whose opalescent color appears to change with the light. It seems, she says, “like a flower that would be in a Fairy Forest: sweet, magical, and feminine.”

Sue (office staff as well as long-time garden crew member) likes ‘Monsignor’ which was “a trooper during the exceptionally hot days of spring and is the last iris still in bloom as summer approaches. It is striking with the white detail on the falls that contrast with the bold, deep violet purple.” Finally, Jarod (in his second year at OHG) chose ‘Colonel Candelot’ as “a great mood booster, pleasant and soothing; great for a bouquet in the house” and compared it to a sunset-mix of colors with the beard providing a flash of golden-yellow.

If you dug and stored your gladiolus last fall, you probably found lots of tiny cormlets – aka cormels – clustered around their bases. Plant the largest of those this spring and before long you’ll have more blooming-sized glads for free. Cliff Hartline in the NAGC’s Glad World offers these expert tips:

“Generally speaking, any cormel that falls through a 1/8-inch screen does not produce well. . . . I only plant cormels the size of a pencil eraser or larger. I pass all my cormels over a 1/4-inch screen and plant those that do not fall through. . . . . The larger ones will definitely give you a larger corm to harvest and . . . if they are planted early, they will often bloom in September. . . .

“One year after I finished digging my large corms about September 20, I had the time to dig my glads from cormels. After pulling a few out of the ground, I saw that the corms were the size of a quarter or smaller. I decided to foliar feed them, and I applied fungicide at the same time. We had a frost October 15 so I dug them immediately after that. Many of the corms were jumbos, most were large, and very few were smaller. Iwould encourage people to wait until frost to dig cormel stock, and foliar feed late in the year. . . . The September feeding seemed to rejuvenate the growth and the fungicide kept the foliage healthy.”

We’ll remind you that cormlets have nearly impenetrable outer shells and they’ll sprout much better if you either nick or gently crack these or simply dissolve them by soaking in full-strength household bleach for a few hours immediately before planting. Plant cormlets in full sun, 1-2 inches deep and 1-2 inches apart, depending on size. Keep the soil moist but not soggy until grass-like foliage emerges and, for optimal growth, throughout the summer. Good luck, have fun, and let us know how they do for you!