This unique Hoya is taxonomically related to the more common Hoya mindorensis and Hoya erythrostemma. One of the main differences with these plants is that Hoya rintzii has very pronounced speckling on its leaves, making this plant a sight to behold even when it’s not flowering. With proper care this plant can flower with numerous umbels full of white or pink flowers. The flowers grow on a perennial stalk called a peduncle. When the plant is done flowering, it can reflower from the same point, so never cut off a peduncle!

This exotic houseplant is not very demanding. It will grow well in a bright room with plenty of indirect sunlight. Try to avoid direct direct sunlight during the afternoons and in summer, as too much direct light can burn the leaves. Room temperatures (between 15⁰C and 30⁰C) will be fine for this Hoya, but you will notice that it will really thrive in summer, when the temperatures are usually above 20⁰C. This tropical species will appreciate higher levels of humidity, but will survive even in relatively dry winter conditions. Although this species likes it warm, it is recommended to not keep this plant close to an active radiator or central heating because of the dry air. As this is an epiphytic species it does not need to be watered very often and it prefers to have its soil dried out before watering. In terms of soil, this plant will do well in a well-draining mix composed of bark, perlite and regular peat-based soil. Eventually this tropical Hoya can grow long branches that will try to climb on to anything it comes across. It is recommended to use a sturdy trellis to guide the new vines.