It’s difficult to simply brush or wipe off dirt and grime from cacti and succulents like you can with soft leafed plants, especially when dust collects in between the spines.
I’ve discovered that using a stiff eye makeup brush or artist paintbrush is the best way to get between those tight spines on smaller plants, and using a cosmetic brush and larger 1/2 inch soft paint brush for brushing dirt off larger plants and large leaves succulents. Avoid using cleaning chemicals that could damage or even kill your plants, and stay away from cotton wool wipes and buds as the tiny fibers get embedded in spines as the fine fibers can be very difficult to remove.
A strong water spray pump can perform wonders when it comes to particularly large, heavily spined cacti and succulents that are tough to reach with a brush since the strength of the jet spray will aid to dislodge any dust and filth.
It’s a good idea to clean succulents and other leafy plants with mild soapy water. PinkSun is a nice mild soap that is safe to use for cleaning plants and won’t harm the foliage. It’s also a good safe soap to use with natural horticultural neem oil as a pest prevention and treatment ( see more in the page on Pests and Diseases HERE )
Here is a video I prepared for my YouTube channel that demonstrates how to maintain your succulents and cacti clean and free of dust:
When at all feasible, use clean rainwater instead of tap water because the chemicals in tap water are frequently rich in lime and will generate lime splashes on the plants. I also advise using clean rainfall to water above plants if at all possible. Overhead watering is an excellent way to prevent spider mites as well as keep your plants clean and dust-free.
Mold can sometimes form on cactus in areas with excessive humidity. Due to the sticky honey-like secretion that ferocacti frequently produce on the areoles, they are vulnerable to mold growth, which is harmless but ugly. Due to the sticky secretions mealybugs leave behind, mold can potentially be an indication of them. Mold can be eliminated with soapy water or a little isopropyl or rubbing alcohol.
Below is a video I prepared for my You Tube channel that shows how to remove mold from cactus plants:
How can dust be removed from succulents?
5. Always keep succulents tidy. According to Langton and Ray, “Your indoor plants will inevitably progressively gather up dust on their surface, which can hinder their growth.” With a moist towel, carefully wipe the leaves and spines (use a soft paintbrush to get at hard-to-reach spots).
How are plant leaves cleaned?
First things first: We do not advise cleaning your indoor plants with leaf-shining treatments. There are various commercial plant shine products available, and many stores utilize them to enhance the appearance of their plants. Nevertheless, leaf shine products sometimes cause more harm than benefit.
Stomata, which are microscopic pores found in plants, are essential for many of the organisms’ processes. Stomata allow oxygen to enter through during respiration. Stomata let carbon dioxide to pass through during photosynthesis. Additionally, stomata let water vapor to flow through during transpiration. Numerous leaf shine items block these apertures with oil or wax, which restricts the critical gas exchanges that stomata are necessary to.
Even while the leaf shine product makes the promise that it is clog-free, its residue might draw in more dust and dirt, giving you a plant that is ultimately not all that shiny. You get caught in a never-ending cycle of cleaning and re-shining as the foliage gets harder to clean.
We all agree that plants are beautiful, but if you want to bring out even more of their beauty, there are safer ways to do it without endangering the health of the plants.
Clean plants’ leaves with a damp cloth.
Wet the towel (or sponge) and squeeze away the extra moisture. Place one hand softly underneath each leaf to support it while the other hand wipes down the top of the leaf while moving away from the stem. Repeat the procedure on the leaf’s underside, where common houseplant pests like to conceal themselves. Use a gentle brush if the leaves are delicate or little.
Shower your houseplants.
All plants, but especially those with numerous leaves, benefit greatly from a light, lukewarm shower. To make sure the water cleanses the undersides of the leaves, carefully run your hands through the vegetation. For ferns, orchids, and palms that enjoy dampness, this technique works well. Just be careful not to overwater your plant while you’re doing it (only water plants in containers with drainage holes) and be sure to shake off any extra water from the leaves afterward.
Clean leaves with a bit of soapy water.
Try combining water and all-natural liquid soap if water alone is insufficient. Either bathe your hands with the mixture and gently apply it to the plant, or you can carefully wipe the leaves with a soft cloth dipped in the soap and water mixture. Clean the plant’s leaves from top to bottom; doing so may assist get rid of any potential pests. When finished, thoroughly rinse the plant to remove all of the soapy liquid, then shake off any extra water.
Or opt for a mixture of vinegar and water or lemon juice and water.
Vinegar and water are also useful for removing residue accumulation on leaves. But be careful not to go overboard. Start by combining a gallon of water and one teaspoon of vinegar. After that, carefully dab the mixture onto the leaves of your plants using a delicate cloth. Bonus: The smell of vinegar works wonders to deter pests and curious animals. Lemon juice is a good substitute for vinegar. Mineral salts can be dissolved with the aid of an acid, such as lemon juice or vinegar. Lemon juice and water, in contrast to vinegar and water, won’t get rid of pests on your plants, but it will dissolve mineral buildup from hard tap water on your leaves.
Can I water-spray my cactus?
The watering needs of cacti and succulents varies slightly from those of other plants.
Succulents and cacti don’t need as much water to survive as other types of houseplants because they resemble desert plants.
That does not imply that you should skip watering dried-out succulents. But many individuals question if misting succulent and cactus plants occasionally is appropriate.
Succulents and cacti shouldn’t be misted when being watered because it can weaken the roots and promote fungus. Do not shower succulents and cacti with a spray bottle. Spray misting is not only insufficient in terms of water supply; it also runs the risk of making the plants rot.
While it is not advised to spray these plants, there are a few circumstances in which you should sprinkle cacti and succulents.
Cactus leaves can be consumed raw.
The nopal cactus’ pads are known as “nopales” or “nopalitos. In the American Southwest and Mexico, they are frequently found in eateries, supermarkets, and farmers’ markets as a nutritional vegetable.
They can be prepared as a side dish with tomatoes and onions or sauteed and added to a variety of recipes, including as tacos and scrambled eggs.
Raw nopales can also be eaten. They look like green peppers when they are diced. Additionally, they can be made into tea, jams, or juice.
The small, spherical, and frequently colorful fruit of the nopal plant is another edible option for people.
Mexico’s health-conscious population enjoys drinking prickly pear fruit juice.
How long should cactus be boiled?
- Place the cactus paddle on your cutting board, then remove the edge with a sharp knife. To completely remove the spines, thorns, or eyeballs, scrape them with your knife while moving it from back to front. The cactus paddles should be turned, and the opposite should be done. (Please see the list of components below.)
- With the remaining cactus paddles, carry out the identical procedures. After washing, return the cactus paddles to your freshly washed cutting board.
- 4 quarts of water should be placed in a medium-sized kettle to boil.
- Slice the paddles of the cactus into thin strips.
- When the water is boiling, add the tomatillo husk, cactus, onion, garlic, and 1/2 teaspoon of salt. Boil until tender, uncovered, for 8 to 10 minutes. Pay close attention to this step to prevent the foam from spilling over because the cactus will usually foam and produce a sticky material.
- Drain and rinse the cactus after cooking. They should thoroughly drain before being patted dry with paper towels. Your nopales are now prepped and can be added to salads, scrambled eggs, Mexican stews, etc.
Note: Grilled nopales with melted cheese on top are very delicious. After cleaning the spines, simply make three to four small cuts in each nopal, rub them with oil, and grill them for roughly three minutes on each side.
How can nopales be made to be less slimy?
- First off, the old wives’ tale of boiling nopales in water with tomatillos in it actually works. It works, though I have no idea how. I cook as many nopales, chopped or whole, as I intend to consume for about 10 minutes in salted water with the husks of three to six sizable tomatillos. Drain, then carry on.
- baker’s soda Near the conclusion of boiling, a generous pinch of baking soda can be added. Similar to the last approach, boil the nopales in salty water for 10 minutes before adding the baking soda for the final 3 to 5 minutes. However, you should exercise caution because it can cause the water to foam, so make sure your pot has enough space for the water to expand.
- Cook them. The babas will flow out and evaporate over the fire if you grill a nopal by cross-hatching it, which merely involves slicing the skin rather than actually cutting through the flesh. The best nopales are grilled.
- Cook them. A Rick Bayless ploy, this. Set the oven to 375 degrees. Your nopales should be diced and seasoned with as much salt as you like (so a lot less than when you prep them raw). On a baking sheet, arrange in a single layer and bake for 20 to 30 minutes. It will seep out and then dry up.
- Cook them. It takes a little faith and a little patience to do this. All will be well if you stir-fry or sauté with nopales till the babas runs. There will come a time when the entire contents of your pan will smell foul. Hold on to hope. It keeps cooking. When it does, you can proceed.
- drying them Yep. I stumbled into this technique. Cholla buds are far better dried than rehydrated, as I just so happened to know. It gets rid of the vegetable’s slime. Would it work with nopales, I wonder? Yes, it is the answer.
Another great method for long-term storage of your prickly pear cactus paddles is drying nopales. Although you can purchase Mexican ones all year long, the young paddles only emerge once a year if you have them in your yard or go foraging for them.
What kinds of recipes can you use nopal in now that you know how to prepare them?
Consider Mexico. Every single Mexican cookbook I own, both in English and Spanish, contains at least one nopales recipe. Nopales salad is a fantastic place to start, as I already indicated. Ensalada de nopales should be consumed as soon as it is prepared because it becomes sticky and unpleasant after two days. It is typically raw but not always.
I frequently include previously dried nopales into stews and soups. You may see them grilled, sliced and added to salads, or served whole as a type of edible plate known as a huarache since it resembles a sandal sole.
But nopales en escabeche, or pickled nopales, are my favorite. You’ve probably had the pickled jalapenos, carrots, and onions from the taco truck. That and diced, de-slimed nopales are included. Wonderfully contrasts beans and rice or adds a fresh flavor to a taco.
Are cactus leaves healthy to eat?
It has a lot of antioxidants. Antioxidants can shield our cells from the harm that free radicals can do. Because of its abundance of antioxidants, nopal cactus has been shown in a 2013 study to be able to lessen oxidative stress. Everyone can benefit from antioxidants, regardless of age or underlying medical issues.
What are some uses for cactus leaves?
Remove the spines from new cactus leaves before peeling back the skin to expose the meaty interior. Salads of fruits and vegetables, soups, and omelettes can all benefit from the addition of fresh prickly pear cactus leaf, which has a flavor reminiscent of green beans. Cactus leaf can also be boiled, fried, or made into a jelly. As an alternative, you can ferment cactus leaf to create a snack that tastes like cheese or pickle it and use it as a condiment with other recipes.
How are fresh cactus leaves preserved?
The name “nopales” refers to prickly pear cactus leaves that are edible. Typically, Mexican food include it as an ingredient. Nopales are extremely nutrient-dense and high in fiber.
Buy It
- Pick cactus leaves with uniformly thick leaves.
- Look for firm leaves that don’t have any mushy, cracked, wavy, or bruised areas.
- Choose medium- to dark-green cactus leaves.
- Avert thin, withered leaves since they are likely to be old.
Cook It
- Holding the cactus leaves requires using kitchen tongs or gloves. To clean them, set them on a cutting board and use a sharp knife to scrape the spines off.
- Clean the paddles and trim the edges. Strip the paddles into little pieces.
- The strips should boil for 15 to 18 minutes in a medium pot with 4 quarts of water. The saucepan tends to bubble and boil over, so keep an eye on it.
- Drain them after cooking and add them to salads, egg scrambles, stews, and anything else you can think of!
Why It’s Great
- Fiber keeps us feeling full and promotes good digestion. It has also been demonstrated that eating enough fiber keeps our hearts healthy.
- Vitamin A maintains healthy eyes, a robust immune system, and healthy cell growth.