Ike's Sandbur & Crabgrass Preventer - Effective Pre-Emergent Control

In this review of Ike's Sandbur & Crabgrass Preventer, the bottom line is simple: this gallon formula is best for homeowners and groundskeepers who want to stop crabgrass, sandbur and other weeds before they germinate. Its biggest selling point is reliable pre-emergent control across both grassy and broadleaf weeds, making it useful for lawns, ornamental beds and commercial turf. The product is presented in convenient tip-and-measure packaging and is intended as a preventative step rather than a knockdown solution, so expect the most value when used as directed before weed emergence.

Key Features

• Pre-emergent control: Provides outstanding prevention of over 20 broadleaf and 20+ grassy weeds, reducing future weed pressure when applied on schedule.
• Targets hard weeds: Formulated to stop tough early-season invaders like crabgrass, sandbur, chickweed and poa annua before they sprout.
• Versatile use sites: Labeled for residential turf, golf courses, commercial turf and ornamental plantings, so it works across multiple landscape settings.
• Tank mix compatibility: Can be mixed with post-emergent herbicides for additional control of existing weeds, giving more flexible program options.
• Measured application: Mix rate and tip-and-measure packaging simplify dosing at 1.1-1.6 fl oz per gallon per 1,000 sq ft, helping avoid over- or under-application.

Who It's For

This product is aimed at homeowners, landscapers and facility maintenance crews who prioritize preventative weed management for turf and ornamentals. It is particularly useful for sites that struggle annually with sandbur, crabgrass or poa annua and for managers who will integrate timing and follow-up treatments into a lawn care calendar.

It is not a solution for those who need immediate post-emergent knockdown of established weeds or for users unwilling to mix and measure product correctly; those customers should look for a dedicated post-emergent herbicide or a pre-mixed formulation designed for spot treatment.

Pros & Cons

Pros

• Broad-spectrum pre-emergent coverage cuts down both grassy and many broadleaf weeds before they sprout.
• Effective on hard-to-control species like crabgrass and sandbur when applied preventatively.
• Compatible with post-emergent herbicides to build a more complete control program.
• Tip-and-measure packaging streamlines accurate mixing for large or small areas.

Cons

• Designed for prevention, so it will not remove already established weeds and requires correct timing to be effective.
• Some customers report mixed impressions about durability of results, indicating follow-up management may be needed in challenging sites.

Specifications

Product name	Ike's Sandbur & Crabgrass Preventer (Gallon)
Primary action	Pre-emergent weed control
Targets	Crabgrass, sandbur, chickweed, poa annua, purslane and 20+ weeds
Use sites	Residential turf, golf courses, commercial turf, landscape and ornamental plantings
Mix rate	1.1-1.6 fl oz per gallon of water per 1,000 sq ft
Compatibility	Can be tank mixed with post-emergent herbicides

Our Verdict

Ike's Sandbur & Crabgrass Preventer is a solid preventative tool for anyone serious about reducing early-season grassy and many broadleaf weeds across lawns and landscape beds. It offers good value when used on schedule and combined with spot post-emergent treatments for existing infestations, but it is not a substitute for knockdown products.

Frequently Asked Questions

Can this product remove existing crabgrass?
Answer. No, this formulation is a pre-emergent designed to stop germination; established weeds require a post-emergent treatment.

How much should I mix per 1,000 sq ft?
Answer. Mix between 1.1 and 1.6 fl oz of product per gallon of water for each 1,000 sq ft as directed.

Can it be used with other herbicides?
Answer. Yes, it is an excellent tank mix partner with post-emergent herbicides to extend control options.