# TLDR Review: Ortho GroundClear Weed Killer Refill

*Published: 2026-04-29 | Updated: 2026-04-29 | Source: https://shopsavvy.com/reviews-tldr/ortho-groundclear-weed-killer-refill*

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## Product: Ortho GroundClear Weed Killer Refill
**Brand:** Ortho

## Pros
- Easy to use refill for the popular GroundClear weed and grass killer
- Effective broadleaf weed control, according to user feedback
- No significant complaints about the product’s performance at controlling weeds
- Compact size (2.5 oz) makes it convenient for targeted applications
- Compatible with the original GroundClear spray bottles, making recharging simple

## Cons
- Some users wish it lasted longer or needed more frequent refills
- A few reviewers mentioned that it doesn’t work well on deeply ingrained or tough weeds
- Limited capacity (only 2.5 fl oz), which might not be enough for larger areas
- No specific reviews regarding pet or environmentally friendly features, so be cautious around pets and wildlife
- As a refill, it requires the user to already own the spray applicator, adding an extra step

## Bottom Line

If you're already using the Ortho GroundClear system and need a reliable refill, this product is convenient and effective for broadleaf weed control. However, if you're dealing with tough weeds or large areas, you might want to consider a larger or more potent weed control solution. For an easier, ready-to-use option, you could check out the original GroundClear product, which many users find more versatile for broader application needs.

## Pros vs Cons at a Glance

| Pros | Cons |
|------|------|
| Easy to use refill for the popular GroundClear weed and grass killer | Some users wish it lasted longer or needed more frequent refills |
| Effective broadleaf weed control, according to user feedback | A few reviewers mentioned that it doesn’t work well on deeply ingrained or tough weeds |
| No significant complaints about the product’s performance at controlling weeds | Limited capacity (only 2.5 fl oz), which might not be enough for larger areas |
| Compact size (2.5 oz) makes it convenient for targeted applications | No specific reviews regarding pet or environmentally friendly features, so be cautious around pets and wildlife |
| Compatible with the original GroundClear spray bottles, making recharging simple | As a refill, it requires the user to already own the spray applicator, adding an extra step |

## Current Prices

| Retailer | Price | Availability |
|----------|-------|-------------|
| My Store | $10.00  | Check |
| My Store | $10.00  | Check |
| Fleet Farm | $16.99  | Check |
| Hardware & Moreee | $17.46  | Check |
| Blain's Farm & Fleet | $17.99  | Check |
| McCoy's Building Supply | $17.99  | Check |
| R.P. Lumber Company | $18.40  | Check |
| Walmart | $18.79  | Check |
| The BuildClub | $18.93  | Check |
| Amazon | $18.98  | Check |
| Lowes | $18.98  | Check |
| BigR | $18.99  | Check |
| Hatchet Hardware | $18.99  | Check |
| Ortho | $18.99  | Check |
| Super Arbor | $18.99  | Check |
| SHC Supply | $19.16  | Check |
| MID Hardware | $19.58  | Check |
| SIM Supply | $19.83  | Check |
| Shell Lumber and Hardware | $19.85  | Check |
| SupremeDIY.com | $19.85  | Check |

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*About this review: We pulled together findings from professional and user reviews, and cross-referenced them with ShopSavvy's pricing data from thousands of retailers to give you the short version.*