Red Tiger abutilon flower

Growing the Red Tiger Abutilon

 


Call them bell-shaped or hibiscus-like, but one thing there is no denying is that the abutilon Red Tiger® abutilon (Abutilon vexillarium var. ATN RT5), also known as the flowering maple, produces some gorgeous flowers. When grown in USDA hardiness zones 8 through 10, the news gets even better: this abutilon blooms continuously from spring until fall. Red Tiger’s blooms are yellow with red veining and the plant produces the same maple-like foliage of all abutilons. Easy to care for, Red Tiger will add lots of interest to your garden. You can purchase a young Red Tiger abutilon online, here. Full disclosure: I get commissions from purchases made through links in this post. I haven’t received any products for free — all of the ones I refer you to are those that I purchase and use.

Light and temperature

Although it tolerates and will bloom in cooler temperatures Red Tiger does best when temperatures are warm – between 65 and 75 degrees Fahrenheit.  The amount of light required depends on how warm it gets in the summer in your region. In hot areas, provide the plant with afternoon shade, otherwise bright light all day is ideal.

Water requirements

Like many plants, Red Tiger doesn’t tolerate soggy roots. It does, however, require consistently moist soil. When you water, soak the soil and then don’t water again until the surface of the soil is dry. Cut back on the amount of water you give the plant in winter, watering only enough to keep the soil from drying out completely.

Fertilizing red tiger

Watch Red Tiger for new growth in spring – that’s your signal to apply the season’s first dose of fertilizer. Mix 2 teaspoons of 20-20-20 (or any balanced fertilizer) in 1 gallon of water and drench the soil with the solution at the rate of 1 quart for each square foot of soil space. Apply 1/8 cup of 15-30-15 one month later. This dose is to boost the plant’s blooming power, so don’t skip it.

Pruning

The appearance of new spring growth is also a sign that it’s time to prune the Red Tiger.  Ensure that your pruning equipment is sharp to avoid damaging the stems (I swear by the Garden Sharp sharpener — an amazing and inexpensive tool. You can find it here). and sterilize it by dipping in a solution of 1 part Lysol disinfectant and 3 parts of water.  Red Tiger tolerates heavy pruning so don’t be afraid to cut it back as far as you like. You’ll end up with a bushier abutilon.

Pests

Red Tiger is attractive to aphids and slugs. Aphids can be washed off the plant with a strong blast of water from the hose. Getting rid of slugs is more of a challenge, however, because most remedies involve toxic chemicals that are attractive to pets. Get rid of the slugs’ daytime hiding places, such as rocks and plant debris, then get rid of slugs by handpicking them off the Red Tiger (ah, don’t be squeamish and wear gloves) or by applying snail bait. Avoid snail bait products that contain metaldehyde if you have children and pets. Choose baits with iron phosphate instead. Monterrey Lawn and Garden Products makes a good one and you can order it online.

Grow Red Tiger abutilon indoors

If you live outside the plant’s hardiness zone, it will do fine indoors, provided you give it ample sunlight and warmth. Set it near a south-facing window and keep the room temperature at 65 degrees Fahrenheit or warmer, year-round. You’ll need to fertilize it more often as the fertilizer gets leached from the soil after continuous irrigations — let the top one-half inch of soil dry out before watering. When you do feed the plant, dilute the fertilizer mentioned above to half-strength and feed every two to three weeks while it’s actively growing.