How to Grow Hibiscus Outdoors

Step-by-Step Guide

1. 1

   Step 1: Choose a container.

   Plant your hibiscus in a pot that is at least 10 inches (25.4 cm) in diameter, or twice the size of the root ball.
   
   The container should have drainage holes.
2. 2

   Step 2: Add potting soil mixture.

   Choose a soil that is loamy and well draining.
   
   A mixture of 2 parts potting soil, 1 part river sand and 1 part peat moss works well, as hibiscus prefer to be well-drained and aerated. ,,, Frequency will depend upon placement of your plant and how much sunlight it receives.
   
   Some experts recommend a drip-feed watering system to regulate the moisture. , Use a 7-2-7 fertilizer, as hibiscus plants prefer a lower amount of phosphorous and only slightly acidic soil.
   
   Fertilize once every 2 weeks.
   
   Container plants require extra fertilization due to a smaller absorption area. , Remove all yellowed leaves, and trim back any leggy or sagging branches with pruning shears. ,
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   Step 3: Plant the hibiscus in the soil

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   Step 4: with 1 inch (2.5 cm) of the top of the root ball exposed.

5. 5

   Step 5: Place your hibiscus in full sun (at least 6 hours) in your outdoor area.

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   Step 6: Water your hibiscus frequently enough to keep the soil moist

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   Step 7: but not wet.

8. 8

   Step 8: Apply fertilizer specified for hibiscus.

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   Step 9: Prune your hibiscus in the spring.

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    Step 10: Transport pots inside during winter if temperatures in your area fall below 40 degrees F (4 degrees C).

Detailed Guide

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