How does a cactus grow and develop?

Once the sun rises, the plant goes to work making sugars. Cacti have also developed succulent tissue, waxy skin, prickly spines, and a specialized root system to take every advantage in their harsh ecosystems. The stem acts as a reservoir; the plant will expand and contract depending on the amount of water it holds.

Do cactus grow from seeds?

Even though cactus grows in dry areas, it requires high humidity to germinate. Soil must remain moist, but not soggy. Seeds will sprout in a few weeks to a few months. You may then transplant your seed-started cactus.

What do cactus plant need to grow?

To survive, a cactus will need the following five essentials:

Light. Exposure to sunlight is essential for a cactus to grow properly.
Air. As obvious as this may seem, your cactus needs to be in an aerated space; like any other plant, it needs air to survive.
Water.
Drainage.
Nutrients.

Does a cactus need sunlight?

Cacti and succulents thrive with good light sources, and it is best to place cacti and succulents in a bright place. A south facing position will provide good sunlight. However, be careful to not put them in direct sunlight because the intense light can make the plants turn a yellow colour.

Can I put my cactus under a lamp?

A south-facing window may provide enough light, but where this is inconvenient or impossible, use a grow light for cacti and succulents to help meet their light exposure needs.

Should I rotate my cactus?

It’s not normally a big deal unless you turn a plant that’s been facing the same way for a long time, but all other things being equal it’s better to keep them steady. Some species are more easily scorched than others. I recall that my Parodia penicillata was badly sunburned as soon as I rotated it even slightly.

How many hours of light do Cactus need?

As a general rule, succulents and cacti need between 10 – 14 hours of light a day. However, there are a lot of factors that influence the amount of light you should give!