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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
For Your Every Summer RSVP, with Code: SUMMER15
Description
10 Lbs. Princep Liquid Cal 90 HerbicideA proven pre emergent herbicide designed to stop weeds before they start, helping maintain clean, healthy turf and ornamental areas with long lasting control. Key Features: Pre Emergent Weed Control: Prevents germination of over 40 broadleaf and grassy weeds Active Ingredient: Simazine disrupts photosynthesis in developing weeds Long Lasting Protection: Controls weeds for up to 46 months Reduces Post Emergent Needs: Minimizes follow up herbicide
A proven pre-emergent herbicide designed to stop weeds before they start, helping maintain clean, healthy turf and ornamental areas with long-lasting control.
Key Features:
- Pre-Emergent Weed Control: Prevents germination of over 40 broadleaf and grassy weeds
- Active Ingredient: Simazine disrupts photosynthesis in developing weeds
- Long-Lasting Protection: Controls weeds for up to 4–6 months
- Reduces Post-Emergent Needs: Minimizes follow-up herbicide applications
- Versatile Use: Suitable for turfgrass, nurseries, and Christmas tree plantings
- Flexible Application: Works with handheld, backpack, hose-end, or skid sprayers
Target Weeds
- Poa annua (annual bluegrass)
- Crabgrass
- Ragweed
- Other annual grasses and broadleaf weeds
Application Guidelines
| Application Type | Rate |
|---|---|
| Turf (per 1,000 sq. ft.) | 0.75 – 1.5 fl. oz. per gallon of water |
| Large Volume (per acre) | 1 – 2 quarts per 20 gallons of water |
How to Apply
| Step | Instructions |
|---|---|
| 1. Measure Area | Calculate square footage (Length × Width) |
| 2. Mix Solution | Fill sprayer halfway with water, add product, then top off and agitate |
| 3. Apply Evenly | Use a fan spray pattern for uniform coverage |
Where to Use
- Turfgrass (Bermudagrass, Centipedegrass, St. Augustinegrass, Zoysiagrass)
- Nurseries and ornamental plantings
- Christmas tree farms and shelterbelts
- Lawns, sod farms, and fairways
When to Apply
| Season | Timing |
|---|---|
| Winter Weeds | After Sept. 1 (Oct. 1 for annual bluegrass) before emergence |
| Summer Weeds | Late winter before germination |
| Repeat Application | At least 30 days apart (max 2 per year, not after June 1) |
Safety & Use Notes
| Guideline | Details |
|---|---|
| Re-entry Interval | 48 hours after application |
| PPE | Wear proper protective equipment during mixing/applying |
| Drift Control | Avoid contact with non-target plants and water sources |
| Soil Restrictions | Do not apply on sandy or loamy sand soils (risk of leaching) |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy