See if you agree!
Zinnias
My monarch butterfly friend here will agree with me that zinnias in the garden are essential! Zinnias are annuals but are very easy to grow. Most of the time I just sprinkle the seed where I want them to grow, water, then wait. I've never had pest problems with my zinnias but have experienced the powdery mildew issue. It's a fungus that attacks the plants in hot and humid conditions (which we are blessed with every summer here in TN). ![]() |
| Persian Carpet Zinnia |
Cosmos
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| Cosmos - pink |
Heuchera
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| Heuchera 'Silver Scrolls' |
Salvia
There are so many easy to grow forms of salvia from the annual self-sowing types like Salvia coccinea to the perennial standards like 'May Night'. I like them all! Salvia lyrata self-sows and makes a great ground cover, 'Caradonna' is awesome for its dark colored flower stalks, Autumn sage is a nice woody sub-shrub, and reallt there are too many to mention in this post. In 2011 I added 'Purple Rain' Salvia verticillata and 'Hot Lips' Salvia macrophylla.
Catmint
People get confused between catnip and catmint all the time. Right now someone is thinking "that may be a nice plant but I don't need any more cats in my garden so I shouldn't plant catmint." In my experience catmint does not attract cats, but even if it did attracting cats is great way to reduce your rodent pest population! But Enough about cats, catmint has beautiful blue-purple flowers that bloom prolifically throughout the summer. It withstands drought, doesn't need much care after it is established, propagates easily, and smells great when it's leaves are brushed by in the garden. Catmint can also fill in large areas of your garden if you let it!
So what do you think? Are these five essential? Or do you have an essential five plants for your garden?




