Winter Garden Clean Up Planting Dahlia Tubers and Cosmos Corms

In this video, I am planting dahlia tubers and crocosmia mix corms on January the 16th, 2021, in zone 8b. My first winter Amaryllis bloom was Marquis, and it is in the intro! This year, I am planting an assortment of winter vegetables I will be updating later.

I have planted strawberry cabbage lettuce, Alpine strawberries, Kyoto red carrots, Red Cored Chantenay carrots, Japanese Minowase Daikon radish, Early Wonder Beets, and Cipolle di Tropea onions. I am enjoying growing vegetables throughout the winter! It will be necessary to watch the weather and be prepared to cover my containers with blankets if the weather forecasts a freeze. So far, the plants have survived 30 and 31 degree nights without covering. Still, I don’t want to make the mistake of not covering if it gets into the 20s, which doesn’t happen very often. I may have to cover my plants overnight a few times throughout this winter, but most nights will hover in the high 30s and 40s.

Strawberry Cabbage Lettuce

I also spent some time doing fall garden clean up. I have enjoyed using the Sunbelt weed fabric but have found it still requires some weeding and maintenance. I have kept all fallen leaves and debris swept off and kept the edges trim with the weed eater. I think I would rather sweep my garden than pull weeds any day! The result of not keeping the weed mat clean is that weeds will grow in the mulched debris. I will place some rabbit manure in the holes left from last year’s plantings and cover that with hay to prevent weeds from growing over the winter.

Last November, I planted some echinacea seeds gathered for Cheyenne Spirit Echinacea, and I am so curious what colors will bloom this summer. In this photo, you can see the echinacea and my grape hyacinth doing well in the cold weather of January!

fall sown echinacea seedlings
fall sown echinacea and grape hyacinth
grape hyacinth and echinacea

Planting Spring Bulbs and Overwintering Dahlias in zone 8

On November 29th, 2020, I wondered if I planted more tulip, grape hyacinths, and daffodil bulbs that day than I ever have in my life. It was not much fun slogging around in the rain planting over 500 bulbs of various sizes. But I didn’t mind a bit because I was getting something done that would hopefully become beautiful masses of color in about 3 or 4 months.

I noticed I had some very healthy looking dahlia tubers left in the containers as I dug and loosened the soil to plant the bulbs. I quickly snipped the foliage off the dahlia tubers and planted them back in there with the bulbs. I used a bag of bulb fertilizer I got from Brecks following the package instructions. I also topped everything off with finished kitchen compost.

Next year, when the tulips start to die as they finish for the season, the dahlias will grow and hide the browned leaves. I plan on saving the bulbs by drying and storing them in onion bags, followed by placing them in the fridge around October 15th. I plan to plant again in late November to mid-December next season.

I also winterized my dahlia tubers by digging up the ones I cared most about and checking them for rotting. I ended up moving some of them to increase the chances of them surviving the winter. I like this pink seed grown dahlia I recorded in the video and plan on using this as a border if all goes well.

Spring Bulb List

  1. Tulip World: 1 Mixed Perennial Tulips Super Pack/100 bulbs, Purple Sensation Allium 25 bulbs, Mixed Small alliums 2 packs 50 bulbs, 1 Queen of Night Tulip value bag 25 bulbs, 2 Don Quichotte Tulip Value Bag 2 bags 25 bulbs
  2. Home Depot (Van Zyverden) Tulips: Pastel Blend late bloomer pack 15, Apricot Impression, mid bloomer pack 15, Double Late blend pack 20, Long Stem blend mid bloomer 2 packs 20, Queen of Night 2 packs 8. Muscari heavenly blend pack 30.
  3. Van Bloem Gardens: 10 Cyclameneus Narcissus Jetfire, 8 Double Narcissus Golden Ducat.
  4. Brecks: Spectrum Sweet Aroma Daffodil Mixture 2 packs 25 bulbs, Guinevere Jumbo Perennial Tulip pack of 10, Blue Grape Hyacinth Super Sak 3 packs 50, Wildflower tulip collection: Golden Charm: Tulipa dasystemon tarda 15 bulbs, Wild Blue Heart: Tulipa humilis ‘Alba Coerulea Oculata’ 5 bulbs, Lilac Wonder: Tulipa bakeri ‘Lilac Wonder’ 10 bulbs, Orphanidea Flava: Tulipa orphanidea ‘Flava’ 10 bulbs, and Odalisque: Tulipa humilis ‘Odalisque’ 10 bulbs.