Spring lawn care hinges on a smart mix of weed control and nutrition. The following selections offer effective weed killer plus fertilizer, designed to strengthen turf and crowd out invaders as temperatures rise. Each option targets common weeds like dandelions and clover while feeding your lawn for thick, healthy growth. Use when weeds are actively growing and temperatures are mild to warm, following label directions for best results. Below is a quick overview of five strong performers to consider this season.
| Product | Brand | Notes |
|---|---|---|
| Scotts Turf Builder Weed & Feed5 | Scotts | Kills listed weeds and feeds to thicken grass; controls 50+ weeds. |
| Scotts Turf Builder Weed & Feed3 | Scotts | Similar weed-killer plus lawn food; supports crowding out future weeds. |
| Scotts Turf Builder Triple Action | Scotts | Kills weeds, prevents crabgrass, and feeds for thick lawns. |
| BioAdvanced 5 In 1 Weed and Feed (24 lb) | BioAdvanced | Kills tough weeds, prevents new ones, large crabgrass control. |
| BioAdvanced 3-in-1 Weed and Feed for Southern Lawns | BioAdvanced | Formulated for Southern grasses with up to 6 months of protection. |
Scotts Turf Builder Weed and Feed5
Scotts Turf Builder Weed & Feed5 combines weed control with lawn fertilizer to thicken turf and crowd out future weeds. It targets more than 50 listed lawn weeds, including clover and dandelion. Apply to a wet lawn when weeds are actively growing and daytime temperatures are between 60°F and 90°F. Do not exceed two applications per year. The product supports a robust, greener lawn by feeding while it eliminates unwanted growth.
Scotts Turf Builder Weed & Feed3
This Weed & Feed3 option provides weed killer plus lawn fertilizer, helping to thicken the lawn and suppress future weed growth. It controls over 50 listed weeds, including clover and dandelion. Apply to a wet lawn when weeds are actively growing and temperatures are in the 60–90°F range; limit to two applications per year to avoid over-fertilizing.
Scotts Turf Builder Triple Action
Scotts Turf Builder Triple Action combines three benefits: it kills listed weeds, prevents crabgrass for up to four months, and feeds the lawn to promote thick, green growth. It addresses common weeds such as dandelion, clover, dollarweed, ground ivy, and more. While it provides crabgrass prevention, it does not kill existing crabgrass; planning is recommended to maximize season-long control and lawn health.
BioAdvanced 5 In 1 Weed and Feed (24 lb)
BioAdvanced 5 In 1 Weed and Feed targets tough weeds while providing lawn nutrition. It also helps prevent new weeds from establishing and targets large crabgrass for control. This granule formula supports a healthier turf by combining weed suppression with feeding, helping lawns recover after weed pressure in spring conditions.
BioAdvanced 3-in-1 Weed and Feed for Southern Lawns
Designed for Southern grasses such as Bermudagrass and St. Augustine, this 3-in-1 formula provides weed control, feeding, and season-long protection. It delivers up to six months of weed prevention while killing listed weeds like dandelion and clover. The product supports warm-season lawns by maintaining vigor inExtended spring conditions common to the region.
BioAdvanced 5 In 1 Weed and Feed (9.6 lb)
This BioAdvanced 5 In 1 Weed and Feed granular option focuses on tough weeds and provides prevention for new weed growth. It also tackles large crabgrass by addressing weed roots, with visible results noted within a few days of application in suitable spring conditions. The 9.6 lb bag serves moderate-sized lawns with ongoing weed management needs.
Scotts Liquid Turf Builder Plus 2
Scotts Liquid Turf Builder with Plus 2 Weed Control is a ready-to-spray solution that kills listed weeds and provides a quick nitrogen boost for greening. It controls broadleaf weeds such as dandelion and clover and is applied while weeds are actively growing. This liquid format can be advantageous for targeted applications and faster results after spring growth starts.
GreenView Fairway Formula Spring Fertilizer Weed & Feed
GreenView Fairway Formula combines spring fertilizer with weed control and crabgrass prevention for a broad approach to lawn care. It is designed to cover large areas (up to 5,000 sq. ft.) and supports healthy green growth while reducing weed establishment in the prime spring months. This option emphasizes balanced nutrition alongside weed suppression for robust turf.
Buying Guide: Key Purchase Considerations
- Weed spectrum: Check which weeds are listed on the label (dandelion, clover, crabgrass, etc.) and ensure the product targets your lawn’s problem species.
- Season and region: Some formulas are tailored for Southern grasses or for broad seasonal windows; choose based on your climate and which weeds are most active in spring.
- Lawn size: Select a bag size that matches your area. Bags typically indicate coverage per bag and per application; avoid under- or over-application.
- Crabgrass prevention: If crabgrass is a concern, consider products with preventive action in addition to weed killing and feeding.
- Feeding rate: Review nitrogen content and how it supports moss-free, thick turf without promoting overly rapid growth that requires frequent mowing.
- Application method: Granules, liquids, or ready-to-spray formulas offer different convenience and coverage patterns; follow label directions for best results and environmental safety.
- Frequency: Some products allow up to two applications per year, others offer season-long prevention; plan your seasonal schedule accordingly.
- Environmental impact: Prefer formulations that are safe for children and pets once dried, and consider water runoff considerations in your landscape plan.
In summary, these options provide a spectrum of weed control and lawn nutrition for spring, with varying emphasis on weed types, regional suitability, and application style. For best results, choose a product whose weed targets align with your lawn’s conditions and follow the label directions closely to maintain a healthy, weed-resistant lawn throughout the growing season.