Please capitalize where necessary: hortensia is also available as huge four-year-old shrubs or standards.
A: Hortensia is also available as huge four-year-old shrubs or standards.

Q: description: twig of bog myrtle

A: Description: Twig of Bog Myrtle

Q: application samples: reactive nut for through hole applications.
A: Application samples: Reactive nut for through hole applications.

Problem: the main thing when searching for the best colon cleansing products is scientific evidence (e.g. ingredients) and there are customer testimonials and reviews.
Can you repeat this sentence, but capitalize it?
Answer: The main thing when searching for the best colon cleansing products is scientific evidence (e.g. ingredients) and there are customer testimonials and reviews.

Text: in addition, he made his daughter, the highest ranking princess, the chief-librarian, a high priestess position.

Correct capitalization: In addition, he made his daughter, the highest ranking princess, the chief-librarian, a high priestess position.

Problem: products for led-flash-light 7 watt
Can you repeat this sentence, but capitalize it?
Answer:
Products for led-flash-light 7 watt