Identify the plant that needs the least amount of water to grow. (2024)

Q.

Bholu wants to grow plants inside his house but he does not like the mess soil makes. So, Bholu uses a technique called hydroponics. In this technique, plants are grown without soil and instead receive nutrients from mineral rich water that is made to flow over the plants roots as shown below. The water needs to be dissolved with chemicals containing plant nutrients such as containing nitrogen, potassium and zinc.

Identify the plant that needs the least amount of water to grow. (1)

Choose the option that best depicts the relative amount of nutrients that needs to be added to the water. (A bigger circle means more amount and vice versa; if a circle is not present it means that the nutrient is not added ).


Identify the plant that needs the least amount of water to grow. (2024)

FAQs

Identify the plant that needs the least amount of water to grow.? ›

Most plants that use very little water are often classified as succulents. Succulents are plants with thick, fleshy leaves and stems. These leaves lose very little water because they have a thick, waxy skin (called a cuticle) highly effective at storing water and not losing it, even in hot weather.

Which most plant do not need water to grow? ›

Tough, easy-care plants that don't need water include snake plant, ponytail palm, aloe, burro's tail, and sago palm. They're OK without too much TLC.

Why do some plants need less water? ›

Cacti, for example, require very little water because they have mastered the art of surviving on very little. Another reason should be evolution, some plants have developed in environments where there is a lot of water, therefore they are used to it.

What plant needs the least amount of water? ›

Most plants that use very little water are often classified as succulents. Succulents are plants with thick, fleshy leaves and stems. These leaves lose very little water because they have a thick, waxy skin (called a cuticle) highly effective at storing water and not losing it, even in hot weather.

Do all plants need a lot of water? ›

The good news is that many plants need much less water than most people expect. For example, we have grown petunias in 4-inch pots from seedlings to marketable size with about a half gallon of water applied over 40 days. The plants were not given just enough water to survive, but all the water they needed to grow.

What happens if a plant lacks water? ›

Water deficiency symptoms are similar to over-watering and it is important to identify the cause. Symptoms include slow growth, wilting, discolored leaves and flowers, burning on edges of leaves. The affected plant can also suffer from disrupted nutrient uptake.

How to water plants with less water? ›

Don't water for 15 minutes twice daily, as this actually causes shallow root growth and reduces a plant's ability to withstand dry conditions. Water for longer periods but much less frequently. You'll use less water and make what you do use more beneficial to your landscape. Re-use shower/bath water.

What plants are good for self watering pots? ›

Houseplants: Popular houseplants like peace lilies, African violets, ferns, snake plants, and pothos are well-suited to these planters. They benefit from a stable amount of water. First, it reduces the risk of issues like leaf drop or wilting from irregular watering. Second, it prevents root rot with excess water.

Can a plant recover from overwatering? ›

How Long for Plants to Recover from Overwatering? Depending on the circ*mstances and severity of over-watering your roots may need more time for recovery than others! The good news is that most plants will bounce back between 7-14 days if they're given proper care (which includes rehydration).

How often should you water your plants? ›

If the soil feels dry, it's time to water. In the spring and fall and in cooler climates, it might be sufficient to water container plants every two to three days. In the summer and in warm climates, container plants usually require daily watering, unless they are succulents or other drought-tolerant xeriscape plants.

Is there a plant that does not need water? ›

Haworthia. Commonly known as zebra plant because of its white-striped foliage, Haworthia fasciata is excellent for dressing up a windowsill. One of the easiest indoor plants that don't need water, it thrives on minimal care. It tends to stay less than a foot tall and wide, and it's usually even more compact than that.

Is there a plant that can grow without water? ›

Like most succulents, aloe plants thrive without much water at all, and will do better in sandy soils that mimic the desert environments they hail from.

What's the longest plants can go without water? ›

For example, succulent plants, such as cacti and some species of Aloe, can store water in their leaves and stems, allowing them to survive for weeks or even months without watering.

What houseplant can go 7 years without water? ›

Resurrection plant, also known as Rose of Jericho, is a type of spike moss that can survive for several years without water, drying up and curling its fronds inwards into a ball shape.

References

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