FGMN Nursery
Phytoseiulus Persimilis Prevention Sachets
Phytoseiulus Persimilis Prevention Sachets
Spider mites don’t announce themselves, and by the time you see webbing or speckled leaves, damage may be underway. Phytoseiulus persimilis prevention sachets offer targeted, proactive protection. These slow-release sachets contain all life stages of a specialist predator that only feeds on spider mites. Each sachet delivers eggs, juveniles, and adults over 2–4 weeks, building a rolling presence of predators where mites are likely to appear. In warm, humid environments with seasonal pest pressure, this approach helps prevent outbreaks before symptoms appear.
Target pests and use context: primary target is Two-Spotted Spider Mites (Tetranychus urticae); Carmine Red Mites; Pacific Spider Mites; other web-spinning Tetranychus species. Use when dealing with spider mites only in warm, humid environments (68–90°F, 60–90% RH). Not for thrips, broad mites, or russet mites; cool, dry, or fluctuating conditions; or if generalist coverage is needed. Sachets are non-toxic and safe for humans, pets, and pollinators; no re-entry interval; IPM-compatible.
📋 Product summary:
- Primary target and other mites: Two-Spotted Spider Mites (Tetranychus urticae); Carmine Red Mites; Pacific Spider Mites; other web-spinning Tetranychus species.
- Contents: All life stages—eggs, juveniles, and adults.
- Release: Slow release over 2–4 weeks; rolling predator presence.
- Predator type: Specialist predator that only feeds on spider mites; non-toxic.
- Use conditions: Warm, humid environment (68–90°F, 60–90% RH). Use when dealing with spider mites only.
- Don’t use: Thrips, broad mites, or russet mites present; cool, dry, or fluctuating conditions; or need for generalist coverage.
- Application: General prevention 1 sachet per 3–6 feet; high-risk plants 1 per plant; hang near canopy; replace every 2–4 weeks.
- Safety/IPM: No re-entry interval; IPM- and organic-compatible; Safe for humans, pets, and pollinators.
- Shipping: Ships 2-Day with live arrival guarantee.
| Pest | Targeted Species |
|---|---|
| Two-Spotted Spider Mites (Tetranychus urticae) | Primary target |
| Carmine Red Mites | Effective at all life stages |
| Pacific Spider Mites | Suppression before webbing |
| Other web-spinning Tetranychus species | As long as they spin webs, these mites are on the menu |
| Use When... | Don't Use When... |
|---|---|
| You’re dealing only with spider mites | You also have thrips, broad mites, or russet mites |
| Your environment stays warm + humid (68–90°F, 60–90% RH) | You’re growing in cool, dry, or fluctuating conditions |
| You’re rotating between bottles and sachets | You need generalist coverage—use Swirskii or Andersoni instead |
| Feature | Benefit |
|---|---|
| Gradual release | Sustained control over 2–4 weeks |
| No application mess | No sprinkling, no cleanup |
| Multi-stage coverage | Contains eggs, juveniles, and adults |
| Precision targeting | Only attacks spider mites—won’t waste energy on other prey |
| "Set it and forget it" ease | Hang and let them deploy naturally |
| Situation | Application Rate |
|---|---|
| General prevention | 1 sachet every 3–6 feet |
| High-risk plants or hot spots | 1 sachet per plant |
| During active season | Refresh every 2–4 weeks |
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📦 Nationwide shipping policy & returns
📦 Nationwide shipping policy & returns
NATIONWIDE SHIPPING:
Some free shipping products may be limited to the lower 48 states, as indicated by our shipping estimator tools and checkout cart. Outdoor living, home, and garden items ship nationwide. Standard shipping fees are confirmed at checkout based on your address and provider selection. Free shipping items incur zero fees at checkout. Tracking details are emailed instantly upon order fulfillment.
NATIONWIDE SHIPPING RETURNS: 30 day returns.
We accept returns of unused products that are defective or not defective. Your return must be processed within 30 days of the date of purchase. We do not process exchanges. We will provide a shipping label by email, you are responsible for bringing the return to the shipping provider.
FREIGHT PRODUCT RETURNS: no returns or exchanges.
There are no returns, exchanges or refunds for products delivered via freight. REFUNDS: The cost of the return shipping and a 6% credit card processing/restocking fee will be deducted from your refund amount. The refund balance will be distributed to you once the returned product is received and processed.
NATIONWIDE PRODUCT REFUNDS:
The cost of the return shipping and a 6% credit card processing/restocking fee will be deducted from your refund amount. The refund balance will be distributed to you once the order is canceled and the returned product is received and processed.
Let customers speak for us
Plant was well packed and shipment was very fast. Received a very nice fully rooted plant in the pot!
The organic garden soil is doing very well in my garden bed. The company was professional, nice, and accommodating to my needs. They provide many types of things for your landscaping at a reasonable price.
Product was delivered promptly and the quality of the product was very good, as hoped for. I was thrilled to receive the product so quickly! Thank you!
Product is great. Didn't care for having to pay am extra $17 tariff to UPS to get it delivered, but I guess that's not your doing. Thank you Mr. President.
My new babay arrived safely and only lost two little leaves so far. The first one I ordered from different shop arrived with two leaves attached that fell off within ten minutes of unboxing and 22 leaves that had came off during shipping. So glad she arrived looking as beautiful as i was hoping. Also had a surprise red arrow syngonium cutting that’s beautiful. Also customer service was amazing. Will definitely order from them again. Hoghly recommend this shop.
Great flag and it works well on our hangar ceiling. A little worried it wouldn't arrive in time for our event but it did.
Enjoyed putting them together
I think I’m in love! This beauty came delicately packaged. Seemed to have no stress at all from shipping. I live in Miami, I was worried about shipping all the way from California. To my surprise she arrived well taken care of already. I can tell this grower takes pride in caring for these babies. Shipping was fast. I just ordered again same day!
Great service and great product. Delivery was quick. Good communication.
lovely olive jar, attractive to keep on display. And useful too.
Fast delivery . Product exactly matches description. Easy to contact with same day replies. We will use them again.
Great job from growing to shipping
Quality was excellent. Perfect for my Dad’s grave site, honoring a proud Marine.
Appreciate the extra effort to get the product to me when needed. The delivery was made with speed and consideration, very much appreciated
Very nice slim design. They hold the poles close to the wall and well organized. Very simple install
