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Description
spider mites on prayer plant Phytoseiulus persimilis – Specialist Predator for Spider MitesPhytoseiulus persimilis Specialist Predator for Spider Mite Outbreaks This predator is best used when spider mites are already visible. It actively hunts spider mite eggs, nymphs, and adults and is used directly on infested plants with direct contact on infested plants. What its made from Visible spider mites: especially when webbing is already present. Focused outbreaks: where spider mites are clearly the main pest. Warm, more humid rooms: it
Phytoseiulus persimilis – Specialist Predator for Spider Mite Outbreaks
This predator is best used when spider mites are already visible. It actively hunts spider mite eggs, nymphs, and adults and is used directly on infested plants with direct contact on infested plants.
What it’s made from
- Visible spider mites: especially when webbing is already present.
- Focused outbreaks: where spider mites are clearly the main pest.
- Warm, more humid rooms: it performs better when the air is not very dry.
Setup and use
- Release it directly onto affected plants and near visible webbing.
- Use the included release boxes to spread the mites where activity is strongest.
- Apply promptly after arrival for best results.
- Repeat if the infestation remains heavy.
Final notes
- Best range: roughly 18–30 °C
- Humidity: performs better in more humid air than in hot, dry conditions
- Prey needed: it is a specialist and does not keep going in the same way once spider mites are gone
Practical note
- Not for aphids, thrips, whiteflies or mealybugs.
- Not the best fit for dry, overheated rooms if humidity stays very low.
Practical setup
Use it early, while pest pressure is still manageable. Consistent placement and timing matters more than changing products frequently.
Combine with basic hygiene: remove heavily damaged leaves, isolate affected plants, and check neighbouring pots so you treat the full area.
Materials & finish
- Follow the product instructions for placement and temperature range.
- Avoid spraying oils or soaps on release days unless the supplier confirms compatibility.
- Repeat checks weekly until new damage stops.
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4.7 ★★★★★
Based on 705 reviews
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Product Reviews
★★★★★ 5
Don't let this great middle grade book escape you.
Format: Paperback
I am an Anglophile and love the history of England. This book was an incredible read and fed my addiction fully with Renaissance England inspired history and fiction featuring Ben, a 15 year of commoner and an accidental hero who finds himself a prison let working the Tower’s dreadful jail. This spry has short chapters that will appeal to children with a short attention span, and the storyline like the other installment feature children using real life problem solving skills as they help others. This is an overall great read and highly recommended.
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Reviewed in the United States on August 18, 2021
★★★★★ 5
Suspenseful
Format: Kindle
Ben a 15-year-old found himself chained to a wall in a dungeon. His job was to carry coal around the towners to rich prisoners. Princess Elizabeth was thrown into the traitor's tower by her evil sister Queen Mary. He had to try and help save her, now he is a prisoner. The adventure starts, will Ben get out? How will he ever get out? will the princess be saved? Every page is filled with suspense.
I loved the history lesson at the end of the book, filled with so much information.
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Reviewed in the United States on August 16, 2021
★★★★★ 3
A Tudor Tale of Derring-Do for Children
Format: Kindle
Ben Forrester sees a young woman being dragged into the Tower of London and despite the good advice of his friend, Tim and it being a seemingly impossible task, he sets out to rescue her. On the way, there are messages written in invisible ink, a princess dressed as a coal boy - a coal boy dressed as a princess - dungeons with rats and a lot of adventure.
This is an exciting and well-written tale for children, set in the reign of Mary Tudor in the violent and cruel days of the sixteenth century. It has a lot in it to acquaint a reader with life and society at the time and gives a (highly distorted) sketch of the political events of the time.
My one big complaint as a historian is the biased perspective of this book which reinforces many popular myths and misconceptions about both Mary and Elizabeth. As this book might be the first (and for some children maybe the only) experience they have of the period it seems to me tragic that it does so.
To read it you would think Elizabeth was perfect and Mary pure evil. We are told of Mary's burnings but not why they happened or of Elizabeth's subsequent persecutions and none of it is placed in context.
This is a black and white version of history which is horribly inaccurate because it is so, and misleads another generation to despise the woman who was England's first true Queen and who overcame so many challenges including those of politics, religion and rabid misogyny to rule in her own right.
I love the irony that we find out in the historical notes at the back that the story of Ben's escape was based on the real-life escape of a man imprisoned there by Elizabeth on account of his beliefs...
So whilst I can applaud this as a good, immersive, book to help a child learn about the social history of the time, I would hesitate to recommend it because of the way it reinforces the ignorant bias of popular history over the truth.
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Reviewed in the United States on October 4, 2021
★★★★★ 5
Great for kids
Format: Paperback
Trying to encourage my outdoor loving grandson to read
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Good read
Format: Paperback
Got my kids excited about hunting
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Reviewed in the United States on December 30, 2025