The low sun flowers that need the least light include hostas, ferns, and Solomon's seal. These plants thrive where other flowers fail. They give you beautiful foliage and blooms with just filtered light each day in your yard.
I grow several of these minimal sunlight plants under a dense Norway maple. The ground gets direct sun for maybe an hour in early morning. My Solomon's seal spreads wider each year and makes graceful arching stems. Each stem shows off white bell flowers every spring that brighten up my darkest garden spot.
My wild ginger patch lives against a north-facing foundation wall where nothing else would grow. It gets no direct sun at all from April through October. The heart-shaped leaves stay lush and green all season without complaints. This spot killed every plant I tried before I found the right match for it.
Plants that handle deep shade have special tools for capturing light in your garden. Their cells contain larger chloroplasts that grab more energy from each ray of sunlight. They can also use far-red light that bounces off leaves overhead. This lets them make food even in spots where your eyes see near-darkness.
Wild ginger thrives with just filtered light and spreads into dense mats 6-8 inches tall. Solomon's seal grows well under tree canopy and reaches 2-3 feet tall with arching stems. Japanese painted ferns add silver and burgundy color in your deepest shade spots where you want visual interest most.
Finding your garden's darkest spots takes some detective work but pays off well. Check on a sunny day in midsummer when tree canopy is full. Note which areas stay shadowy all day long. These are your dark corner garden plants zones where only tough shade lovers survive through the growing season.
Prepare the soil well before you plant anything in deep shade areas. Tree roots compete hard for water and nutrients in these spots. Add 6-8 inches of compost and work it into the top foot of soil. This gives your new plants a fighting chance against root systems all around them.
Water new plantings more often during their first year since roots need time to grow out and get strong. Once your low-light plants settle in they need less attention than most perennials in your yard. Just add a fresh layer of mulch each spring and let these tough plants do their thing in the shadows of your garden.
Read the full article: 20 Best Shade Loving Perennials for Gardens
