Page Updated: Jan-17-2011

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Clean Air Filters

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Golden Pothos, Money Plant, Epipremnum aureum

3 plants per person, 18 inches high

Absorbes toxic vapors.

Works to remove toxic volatile organic chemicals, (VOC's) such as paint fumes, solvents and gas fuels. Manytoxins are kept secret from flame retardants in furniture to household cleaners - nearly 17,000 chemicals are secret, according to the Environmental Protection Agency as 700 new seceret chemicals are added every year.

Growing Golden Pothos

By Edward F. Gilman, professor, Dennis G. Watson, associate professor, Environmental Horticulture Department, Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida, Gainesville.

The green and yellow heart-shaped leaves of Golden Pothos are easily recognized from its use as hanging baskets indoors, but this plant makes a suitable groundcover or climbing vine in frost-free climates (Fig. 1). Growing quickly up the trunks of pine, palm, oak, or other coarse-barked trees, the normally small leaves change to a mature form averaging 18 inches in length, lending a tropical effect to the landscape. The leaves sometime become so large that they may cause the vine to lose its tendril hold on the trunk, especially after heavy rain storms. When not allowed to climb, Golden Pothos rapidly covers the ground with a dense cover of its variegated foliage.

Golden Pothos displays best leaf color when grown in bright diffuse light, such as in the shifting shade of a pine tree, but the plants seem to grow quickest in deeper shade. Moist, rich soil is recommended, although any well-drained soil is sufficient as long as plants are regularly watered during dry periods. The vining habit makes it unsuitable for planting in and around a shrub border since stems will grow up into the shrub. Frequent trimming (several times each year) is required along the edges of this groundcover to control growth.

Popular cultivars include: ‘Marble Queen’, white to creamy leaves, blotched with green and grey-green; ‘Tricolor’, green leaves marbled with deep yellow, cream, and pale green; and ‘Wilcoxii’, with sharply-defined variegations of green and white.

Golden Pothos is easily propagated by tip cuttings, rooting and growing quickly, even in water. Stem cuttings can also be rooted in moist peat and vermiculite or soil. Problems include scale, mites, and mealy-bugs.

General Information

Scientific name: Epipremnum aureum
Pronunciation: epp-pip-PREM-num AR-ee-um
Common name(s): Golden Pothos, Pothos
Family: Araceae
Plant type: ground cover
USDA hardiness zones: 10 through 11 (Fig. 2)
Planting month for zone 10 and 11: year round
Origin: not native to North America
Uses: ground cover; container or above-ground planter; naturalizing; suitable for growing indoors; cut foliage/twigs; hanging basket; cascading down a wall
Availablity: generally available in many areas within its hardiness range

Shaded area represents outdoor planting range.

Description

Height: depends upon supporting structure
Spread: depends upon supporting structure
Plant habit: prostrate (flat); spreading
Plant density: moderate
Growth rate: fast
Texture: medium

Foliage

Leaf arrangement: alternate
Leaf type: simple
Leaf margin: entire
Leaf shape: ovate
Leaf venation: pinnate
Leaf type and persistence: evergreen
Leaf blade length: 4 to 8 inches; 8 to 12 inches; 12 to 18 inches; 18 to 36 inches
Leaf color: variegated
Fall color: no fall color change
Fall characteristic: not showy

Flower

Flower color: white
Flower characteristic: year-round flowering

Fruit

Fruit shape: unknown
Fruit length: less than .5 inch
Fruit cover: fleshy
Fruit color: unknown
Fruit characteristic: inconspicuous and not showy

Culture

Light requirement: plant grows in the shade
Soil tolerances: slightly alkaline; clay; sand; acidic;
occasionally wet; loam
Drought tolerance: high
Soil salt tolerances: poor
Plant spacing: 24 to 36 inches
Roots: not applicable
Winter interest: no special winter interest
Outstanding plant: not particularly outstanding
Invasive potential: potentially invasive
Pest resistance: no serious pests are normally seen on the plant

Pests and Diseases

No diseases are of major concern.

What's the Best Way To Grow Air Filter Plants Indoors?

South facing windows provide the maximum light available for indoor potted plants to thrive. However, sunny locations can lead to increased water consumption and increased growth. To accommodate the increase, larger pots containing moresoil that will hold more water, allowingless frequent watering's while the plant takes longer to dry between watering's. The planting pots should have holes in the bottom to prevent over watering. Use a catchment tray for watering overflow. Don't letplants sit in standing tray water for more that a few hours.

Feeding Indoor Plants With Instant Compost Tea

Healthy Soil = Healthy Plants = Healthy Air.

Here's some practical starter suggestions for using "biologic" growing methods without chemical fertilizers.

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Here's a collection of recent research about the effectiveness of strawberries, and other fruits, on human and animal health to help discover the best practices on how to grow fruit for optimal health.