The plant I ship is about 2-3 ft tall. 

Stephanotis floribunda (Marsdenia floribunda ) or the Madagascar Jasmine, is a houseplant that's commonly known for its intensely scented pure white flowers. The scent can easily fill a room and the show will last for up to a month before blooming finishes.

Stephanotis flowers smell very similar to Star Jasmine, they resemble one another too and the common name of Madagascar Jasmine even sounds similar. You'd be forgiven for thinking the two plants are closely related. They're not.

While the flowers are similar, side by side the plants look totally different. Star Jasmine is more compact and has many smaller leaves with more fragile stems. Stephanotis on the other hand is bigger in every way including flower size. The tougher and bigger blooms account for their popularity of forming part of a bridal wreath.

Description

Stephanotis floribunda, or Madagascar Jasmine, is an evergreen woody vine commonly grown as a houseplant. It is a climber that can grow to more than 20 feet with glossy, leathery oval leaves and clusters of pure white, waxy, intensely fragrant tubular flowers.

When grown commercially with sufficient light, water, and climate control, Madagascar Jasmine produces trumpet-shaped blooms year-round that are a popular component of bridal bouquets. It is a vigorous climber that grows best in sunny, tropical conditions, or inside. It can flourish for years, grown indoors on a sunny windowsill. Plants can be moved outside or into a greenhouse during the summer, but must return indoors when the temperature approaches 39 °F. They do best in the 68 to 90 degree range. During the summer growth season, this vine requires full sun, abundant water, high humidity and a balanced fertilizer. The vine will need to be trellised due to the vigorous growth habit. If the temperature in the home is on the cool side, the vines slow in their growth and thus should be watered very infrequently. Kept on the cool, sunny and dry side, the plants will "rest" until the outside temperatures begin to rise again, at which time they may be eased back into full sun.

Stephanotis floribunda appears to do best if root bound. The soil mixture used should have a high content of loam and peat moss with generous drainage material such as perlite or coarse sand. Too much water will lead to root rot.

Light

Good light levels are needed for the long-term health of your plant and absolutely essential if you want it to reflower in the future. Stephanotis is not the plant for a long-term relationship with a shady or low light location.

By all means, show it off on a coffee table in a dimly lit room whilst it's flowering, but once it's over move it back to a brighter space.

Stephanotis is not the plant for a long-term relationship with a shady or low light location

The leaves can easily scorch in hot intense sunlight that you get from just before mid-day. I'd recommend avoiding south facing windows unless there is some kind of shielding to reduce the light intensity coming through the window.

Does stephanotis like full sun? Yes, sort of. What you're looking for is a bright location, perhaps with some early morning or late afternoon sunlight, but avoiding the intense sun (and definitely avoid low light spots).

Watering

In winter, when your plant's dormant, let the soil dry out almost fully before re watering it. It's very easy to end up with masses of yellowing leaves from overwatering at this time of the year, so go careful.

In Spring and Summer when things warm up and get brighter, up your watering game.

They'll need a good drink a few times a week when the temperature is high, less of course if the light levels are below what we've recommended above.

Many houseplants follow these rules and it's true for Stephanotis too. You want moist/damp soil for the majority of the growing season. Not sodden and not dried out. Avoid those extremes as almost all problems you can experience with these plants come from watering mistakes.

Pictures depict grown up plants and its possible applications.

Height of the plants is measured from the base of the root ball.

No returns, refunds or exchanges

Fertilizer that I include as an option is an excellent choice for professional growers or nurseries if you grow plant in a pot. I personally use it for all my plants. It has polymer coating to allow slow release during 8-9 months evenly. You don't have to worry about repotting the plant for about 1 year or worry about burning plant with your regular over the counter fertilizer. You need about 3-4oz per 3 gal pot or 4-5oz per 5 gal pot.

GUARANTEED ANALYSIS 

Total Nitrogen (N)**. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15%

8.0% Ammoniacal Nitrogen

7.0% Nitrate Nitrogen

Available Phosphate (P2O5)**. . . . . . . . . . . . . . . . . . . . . . . . 9%

Soluble Potash (K2O)**. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12%

Magnesium (Mg)**. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3%

0.8% Water Soluble Magnesium (Mg)

Sulfur (S)**. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.9%

5.93% Combined Sulfur (S)

Boron (B). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.02%

Copper (Cu). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05%

0.05% Water Soluble Copper (Cu)

Iron (Fe)**. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.46%

0.08% Water Soluble Iron (Fe)

0.005% Chelated Iron (Fe)

Manganese (Mn)**. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.06%

0.05% Water Soluble Manganese (Mn)

Molybdenum (Mo)**. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.02%

Zinc (Zn). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05%

0.017% Water Soluble Zinc (Zn)

Derived from: Polymer-Coated: Ammonium Nitrate,

Ammonium Phosphate, Potassium Sulfate, Magnesium

Sulfate, Sodium Borate, Iron Phosphate, Iron EDTA,

Manganese Sulfate, Sodium Molybdate, Zinc Sulfate;

Copper Sulfate, Zinc Oxide