Past Participle of Grow: Meaning and Examples
The past participle of grow is grown. It is used with auxiliary verbs like have, has, or had to form perfect tenses, and with be to form passive constructions. For example: The plant has grown two inches this week. Unlike the simple past tense grew, the past participle grown always needs a helper verb. This guide explains exactly how to use grown correctly in writing, conversation, and email.
Quick Answer: Past Participle of Grow
Grown is the past participle form. Use it with have, has, had, or be verbs.
- Present perfect: She has grown a lot this year.
- Past perfect: They had grown tomatoes before moving.
- Passive voice: The crops were grown organically.
Verb Forms of Grow
| Form | Example |
|---|---|
| Base form | grow |
| Simple past | grew |
| Past participle | grown |
| Present participle | growing |
| Third person singular | grows |
When to Use the Past Participle Grown
Use grown in three main situations:
1. Present Perfect Tense
Use has grown or have grown to talk about growth that started in the past and continues or has a result now.
- The company has grown rapidly since 2020.
- I have grown tired of the same routine.
2. Past Perfect Tense
Use had grown to describe growth that happened before another past event.
- By the time we moved, the tree had grown over the fence.
- She had grown confident before the presentation.
3. Passive Voice
Use was grown, were grown, or is grown when the focus is on the thing that was grown, not who grew it.
- These flowers were grown in a greenhouse.
- Rice is grown in many Asian countries.
Formal vs. Informal Use
Formal (email, report, academic): Use grown in perfect tenses and passive voice naturally. Example: The department has grown its revenue by 15% this quarter.
Informal (conversation, text): Same grammar, but shorter sentences. Example: My kid has grown so fast!
Nuance: Grown can also mean “mature” as an adjective, like a grown man. This is common in both formal and informal contexts.
Comparison: Grew vs. Grown
| Simple Past (grew) | Past Participle (grown) |
|---|---|
| Used alone as a verb | Needs a helper verb (have, has, had, be) |
| She grew tomatoes last year. | She has grown tomatoes for years. |
| Describes a completed past action | Describes a connection to the present or another time |
| The child grew quickly. | The child has grown quickly. |
Natural Examples
Here are real-life sentences using grown:
- My grandmother has grown the best roses in the neighborhood.
- We had grown close after working together for a year.
- These vegetables were grown without pesticides.
- He has grown into a responsible young man.
- The garden had grown wild during the summer.
- Interest in the topic has grown significantly.
Common Mistakes with Grown
Learners often make these errors:
Mistake 1: Using grew with a helper verb
Incorrect: She has grew a lot.
Correct: She has grown a lot.
Mistake 2: Using grown without a helper verb
Incorrect: He grown tired of waiting.
Correct: He grew tired of waiting. (simple past) or He has grown tired of waiting. (present perfect)
Mistake 3: Confusing grown with growing
Incorrect: The plant is grown quickly.
Correct: The plant is growing quickly. (present continuous) or The plant has grown quickly. (present perfect)
Better Alternatives and When to Use Them
Sometimes grown is not the best word. Consider these alternatives:
- Increased – Use for numbers, statistics, or abstract growth. Example: Sales have increased by 20%.
- Developed – Use for skills, ideas, or processes. Example: She has developed a new method.
- Expanded – Use for physical size or scope. Example: The company has expanded to three new cities.
- Matured – Use for emotional or intellectual growth. Example: He has matured a lot this year.
Use grown when talking about natural, organic, or general increase. Use alternatives for more specific contexts.
Mini Practice: Test Yourself
Fill in the blank with the correct form of grow (grew or grown). Answers are below.
- She __________ (grow) up in a small town.
- They have __________ (grow) their own vegetables for years.
- The baby __________ (grow) three inches last month.
- By the time we arrived, the crowd __________ (grow) to over 500 people.
Answers
- grew (simple past)
- grown (present perfect)
- grew (simple past)
- had grown (past perfect)
Frequently Asked Questions
1. Is grown a verb or an adjective?
Grown is primarily the past participle of grow. It can also be used as an adjective, as in a grown man or fully grown.
2. Can I say I have grew?
No. Grew is the simple past and cannot be used with have. Always use grown with helper verbs.
3. What is the difference between grown and growing?
Grown is the past participle (completed or connected to now). Growing is the present participle (ongoing action). Example: The plant is growing (now) vs. The plant has grown (result).
4. How do I use grown in passive sentences?
Use be + grown. Example: Organic food is grown without chemicals. The subject receives the action.
Final Tip for Learners
To master grown, practice pairing it with have, has, had, or be verbs. Write three sentences today using has grown, had grown, and was grown. This will make the pattern automatic in your writing and speech.
For more help with verb forms, visit our Past Participle Forms section or check Common Verb Mistakes for other tricky verbs. If you have questions, see our FAQ page.
