Ideal Soil pH for Houseplants

About Ideal Houseplant Soil pH Level

Have you checked the houseplant pH level for indoor plants in your home? Surprisingly, many people have never performed this important check. Like your favorite flowers and vegetables, indoor house plants have a specific pH range where they grow best. The soil inside pots and containers should be checked from time to time, to ensure your plants are growing in the very best dirt!

Start your indoor gardening season right, with a pH soil test.

Chart of Ideal Soil pH for Houseplants

Give your houseplants the correct soil pH balance. Test the soil today.

House Plants:	Ideal pH
African Violet	6.0 – 8.0
Aloe Vera	7.0
Amaryllis	4.5 – 6.0
Araucaria	4.5 – 6.0
Asparagus Fern	6.0 – 8.0
Azalea	4.5 – 6.0
Bamboo	5 – 7.5
Begonia	6.0 – 8.0
Cactus	4.5 – 6.0
Camellia	4.5 – 6.0
Coffee	4.5 – 6.0
Easter Lily	6.0
Ferns	4.5 – 6.0
Gardenia	4.5 – 6.0
Geranium	6.0 – 8.0
Hydrangea	4.5 – 6.0
Orchid	4.5
Oxalis	6.0 – 8.0
Philodendron	4.5 – 6.0
Poinsettia	6.0
Rubber Plant	6.0
Spider Plant	6.1 – 6.5