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How To Grow Cauliflower From Scraps (9+ Questions And Answers)

by Idris Ya'u
This article was fact checked.
Helpful: 100%

Growing cauliflower from scraps is simple and not time-consuming. All you need is to prepare the leftover cauliflower scraps and immerse the base of the scraps in shallow containers that have a small amount of water in them. Then, give the scraps sometimes to sprout.

Read on for a detailed step-by-step guide on how to plant cauliflower from scraps.

How to grow cauliflower from scraps

Here is a step by step guide:

1. Find good cauliflower scraps or heads: if you do not have cauliflower scraps or heads, you need to find some. You can use the cauliflower scraps from your kitchen leftovers or buy some cauliflower heads from grocery stores.

2. Cut off the base of cauliflower heads: if you do not finish up the cauliflower heads, and you want to use the scraps, you can cut off the scraps by removing the base from the heads. But, make sure you cut off with some inches of cauliflower attached to the scraps. However, if you already removed the scraps from the cauliflower heads, skip this step.

3. Put a small amount of water in shallow containers: find good shallow containers and add a small amount of water to them. Depending on the size and depth of the containers, add water that cannot swallow the cauliflower scraps. A good rule of thumb is to use shallow containers with a small amount of water.

4. Place the cauliflower scraps in water: place the cauliflower scraps on top of the water. Make sure that the base of each scrap is facing down while the place where the scraps are cut off from the cauliflower is facing up.

5. Place the containers in partial or full sun: locate and place the containers in an area that receives 2-6 hours or more of direct sunlight and place the containers.

6. Give the scraps time to sprout: you need to change the water in I containers once every two days. Then, give 4 days to 1 week for the scraps to start growing roots and leaves.

7. Transfer the young cauliflower plants: once you notice new roots and leaves from the scraps, you can transfer the new cauliflower to the garden soil or plant them in pots.

Related: How To Grow Garlic From Scraps (12+Q & A About Growing Garlic)

8. Take care of the cauliflower garden: you need to take care of the garden in order to maintain healthy growth. Water the garden timely and apply fertilizer when needed. You can learn more about how to take good of a garden from here.

Read also: 20 Best And Easy Vegetables To Grow In Sandy Soil

Related Questions

How long does cauliflower take to mature?

Most of the known varieties of cauliflower need about two months to mature. However, there are also some varieties of cauliflower that mature before this time while some varieties can take even longer than two months.

This means that you need to be smart while choosing which variety of cauliflower to grow in your garden. This is because some cauliflower can mature earlier than others.

Read also: 15 Best Vegetables To Grow In Wet Soil

How much cauliflower do you get from one plant?

Cauliflower can only produce one head. And so when you plant cauliflower, you can only expect or get one head per plant, which is unlike other members of Brassica such as cabbage and broccoli that produce multiple side shoots.

Read also: 21 Best Vegetables That Can Be Grown In Full Shade

What is the best way to grow cauliflower?

The best way to grow cauliflower is to plant them in partial or full sun and nutrient-rich, well-aerated, well-drained soil with a pH that is near neutral (6-7). Before planting, you need to till the soil to a depth of 12-15 inches. This helps loosen the soil. Then, add a 3-inches layer of compost into the top 6 inches of the native soil. Water timely as required and look for pests and diseases and then control them.

Read also: 12 Easy Vegetables To Grow In Full Sun

Why won’t my cauliflower form heads?

If you haven’t seen head on your cauliflower plant, it could be cold stress that was affecting your cauliflower plant. Insufficient water and nutrients, and cold air of the spring can affect cauliflower head formation. Other culprits that can be blamed are pests, root bond plants, and diseases.

Read also: 12 Best Vegetables That Can Be Grown In Clay Soil

Does cauliflower need full sun?

Cauliflower prefers 6 hours or more of direct sunlight. It also loves to be planted in well-drained, well-aerated, moist, and fertile soil.

Read also: How To Grow Potatoes From Potatoes, Scraps, And In Water

Why are my cauliflower leaves turning yellow?

The yellowing of cauliflower leaves can be caused by different factors. For instance, overwatering, soggy soil, and insufficient nutrients can also make cauliflower leaves turn yellow. However, the most common factor that causes cauliflower leaves to turn yellow is a disease of cauliflower that is known as clubroot. Clubroot is a common fungal disease, which affects the cauliflower plant. The disease makes the leaves of cauliflower naturally turn yellow.

Read also: 14 Vegetables That Can Be Grown Well In Arizona Full Sun

Can you regrow cauliflower in the water?

Yes, you can regrow cauliflower in water. If you want to grow cauliflower in water, you can follow the steps I discussed while explaining how to grow cauliflower from scraps.

Related: How To Grow Bell Peppers From Scraps And Seeds

How do you grow cauliflower from cauliflower?

You can regrow cauliflower flowers from cauliflower by simply placing the stem in water for several days. The shoot will start to grow new roots and leaves in this water. When you notice these new roots and leaves, transfer the new cauliflower plant to your garden or pot.

Read also: What Kind Of Soil Should I use For Container Vegetables Garden?

Does cauliflower regrow after cuttings?

Yes, cauliflower can regrow after cuttings. And this is what we discussed in this article.

Read also: How To Grow Cabbage From Scraps (9+ Questions And Answers)


In this article, I looked at how to grow cauliflower from scraps. I also answered some of your frequently asked questions about growing cauliflower. I hope you will find this article helpful. Let me know if you have any questions.

Back to Homepage: Webgardener

Further Reading

1.“Bring vegetable growing indoors this winter” retrieved from here

2. “From Scraps to the Table: How to Regrow Vegetables From Scraps” retrieved from here

3. Sofo A, Sofo A. Converting Home Spaces into Food Gardens at the Time of Covid-19 Quarantine: all the Benefits of Plants in this Difficult and Unprecedented Period [published online ahead of print, 2020 Apr 21] [published correction appears in Hum Ecol Interdiscip J. 2020 May 15;:1]. Hum Ecol Interdiscip J. 2020;1-9. Source

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