Cacti, just like any other plant, need sunlight to survive. Although these desert plants can survive for short periods without sunlight, they need exposure to lots of sunlight to thrive and blossom. … There are a few cacti species without spines that are pitched as low light plants.
Similarly, can cactus survive in shade?
Can cactus grow in shade? There are some cacti that thrive in low light, but most cacti need light. In fact, the best place to keep a cactus indoors is somewhere where it can get at least 4 hours of light. Cacti need to be in the sun or bright, indirect light.
Just so, what cactus needs no sunlight?
Which cactus is best to grow indoor with low light? The answer is not just one cactus, but quite a few varieties can live and grow in dim, partial, or indirect light, including the scarlet ball cactus, crown cactus, zebra cactus, and Christmas cactus.
Do indoor cactus need direct sunlight?
Cacti and succulents thrive with good light sources, and it is best to place cacti and succulents in a bright place. … However, be careful to not put them in direct sunlight because the intense light can make the plants turn a yellow colour.
Most cacti species don’t need exposure to direct sunlight to survive. Just like other succulents, cacti plants will do well when positioned in places with good light and not necessarily direct sunlight. If you are growing your plants indoors, position them on a south-facing window to help them access bright light.
If you want your cacti to grow, then water is vitally important. In a sunny location, that gives them plenty of heat during the day, you can give them water every week. The only rule is: Make sure the soil is dry between waterings.
Most succulents and cacti actually do well in bright locations with partial shade or some protection from intense sun exposure. Depending on where they originate from, some species can not tolerate full sun and will suffer from sun damage when exposed to intense heat.
Although cacti are known for their love of sunlight, many thrive as indoor plants. Add one to your windowsill or living space for some unique decor. Indoor cacti tend to need less light and are smaller in size, making them the perfect houseplant.
Cactus plants actually hoard moisture in their plant cells so they have some water during extremely dry, drought-like conditions. … Loose, well-draining soil is essential to cactus health. If the soil is porous enough, occasionally overwatering is not much of an issue, as excess will easily drain away.
Can you put a cactus outside? Yes, you can always move your indoor cacti outdoors during the warm summer months when night temperatures rise to at least 65oF. … Plant experts highly recommend taking your indoor cacti plants outside for the warm spring and summer conditions.
The best artificial light for cacti are fluorescent bulbs/tubes (and even compact bulbs) or LED grow lights like this. Don’t pick mercury vapor or incandescent bulbs. For example, with 75w grow lights can cover an approximately 5-10 square feet growing area. With fluorescent tubes, the number is often higher.