BioAdvanced 3-in-1 Weed and Feed for Southern Lawns, 820105L

Shop all BioAdvanced

Online Only

Item # 2485341

$37^.99

Notice:

This Item cannot be shipped to AK, CA, CO, CT, DE, DC, FL, ID, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MT, NE, NH, NJ, NY, ND, OH, OR, PA, RI, SD, UT, VT, WA, WI, WV, WY.

Neighbor’s Club Members earn points with purchases.

Shop all BioAdvanced

Online Only

BioAdvanced 3-in-1 Weed and Feed for Southern Lawns, 820105L

Item # 2485341

$37^.99

New Cardmembers earn a $20 Reward^‡ with qualifying purchase of $20 or more plus earn 5% in Rewards⁺ on this purchase. Valid through 8/9/26.

This item is available online only

Delivery to

Free standard delivery on online footwear & Clothing purchases of $49 and over.

Notice:

This Item cannot be shipped to AK, CA, CO, CT, DE, DC, FL, ID, IL, IN, IA, KS, KY, ME, MD, MA, MI, MN, MT, NE, NH, NJ, NY, ND, OH, OR, PA, RI, SD, UT, VT, WA, WI, WV, WY.

Neighbor’s Club Members earn points with purchases.

A weed and feed that does more, specifically formulated for Southern lawns. The BioAdvanced 3-in-1 Weed and Feed for Southern Lawns fights to kill weeds, strengthen your lawn, and prevent new weeds from appearing. It kills listed lawn weeds including dandelion, dollarweed, and clover. The fertilizer feeds, greens, and strengthens your lawn. It provides up to 6 months of protection, preventing new weeds from growing. With just one application, protect your lawn throughout the season without buying multiple products. When used as directed, it will not harm your lawn. The special formula is for Southern lawns including Bermudagrass, St. Augustinegrass, and more. It is not intended to be used on Northern turf. Apply when the temperatures are between 50 and 90 degrees and weeds are actively growing. The granules are easy to use with a broadcast or drop spreader. BioAdvanced 3-in-1 Weed and Feed for Southern Lawns measures 10-pounds and treats up to 4,000 square feet.

For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.

SOUTHERN LAWNS: BioAdvanced Weed and Feed is specially formulated for Southern lawns
6-MONTH PROTECTION: Prevents broadleaf, grassy weeds, and crabgrass for up to 6 months
WEED KILLER: Kills weeds including Dandelion, Dollarweed, and Clover
LAWN FERTILIZER: Feeds, greens, and strengthens your lawn

Brand	BioAdvanced
Country of Origin	Made in USA
Active Ingredients	Dicamba acid, Penoxsulam, Indaziflam
Application Method	Granular
Compatible Lawn Conditions	Established lawns
Compatible Seasons	Spring/Fall
Concentrated or Ready to Use	Ready to Use
Contact Or Systemic	N/A
Coverage Area	4,000 sq ft
Emergence	N/A
Form	Granules
NPK Ratio	35-0-3
Package Quantity	1
Package Size	10 lb.
Product Height	15 in.
Product Length	10.25 in.
Product Weight	10.2 lb.
Product Width	3 in.
Warnings	N/A
Weed/Feed Longevity	180 days
Weed Killer Features	Fertilizer Enriched
Manufacturer Part Number	820105L

Q&As

1 - 1 of 1 Question

Q: Can this be used on St Augustine Bitter Blue? This type of St Augustine is not tolerant to atrazine

a year ago

1 Answer

A: BioAdvanced 3 in 1 Weed & Feed For Southern Lawns is safe for use on all varieties of St Augustine when applied according to label directions. -Madison
a year ago
Helpful?

Items You May Like

Reviews

Rating Snapshot

Select a row below to filter reviews.

504 reviews with 5 stars.

131 reviews with 4 stars.

38 reviews with 3 stars.

12 reviews with 2 stars.

85 reviews with 1 star.

Overall Rating

4.2

0 out of 2 (0%) reviewers recommend this product

Review this Product

Select to rate the item with 1 star. This action will open submission form.

Select to rate the item with 2 stars. This action will open submission form.

Select to rate the item with 3 stars. This action will open submission form.

Select to rate the item with 4 stars. This action will open submission form.

Select to rate the item with 5 stars. This action will open submission form.

Adding a review will require a valid email for verification

Summary of Reviews

AI-generated from customer ratings & reviews, and may include incentivized reviews.

The product effectively controls various weeds while also fertilizing and thickening the grass. Many customers report successful elimination of weeds like dandelions, clover, and crabgrass, with long-lasting results up to 6 months. However, some customers had mixed results, with the product not work...

Helpful?

Thank you for your feedback

Your insights help us improve!

Which aspects of this summary did you find most helpful? *

Clear and concise Accurate and relevant Easy to understand Helped with purchase decision Comprehensive overview Highlighted key features/benefits Other (please specify)

Additional comments?

0/250 maximum

This summary is AI-generated from ratings and reviews across multiple languages.

purchase
weeds
satisfaction
grass
results
green
price
instructions

1 to 4 of 770 Reviews .

1 – 4 of 770 Reviews

YRodTexas

Review 1

1 out of 5 stars.

Save Your Money ~ Don't Buy this Weed & Feed!

2 months ago

I used this 3 in 1 Weed and Feed last year in Early Fall, I followed the instructions and it worked nicely my lawn was green with little to no weeds. I bought it again in April l2026, followed instructions and my lawn turned yellow and dry patches. I even referred my dad to buy it for his lawn & he had the same issue.

Best Uses - Pharmacy & Health2

Originally posted on BioAdvanced

Response from BioAdvanced:

2 months ago

Consumer Affairs

We're very sorry to hear this. Please be assured this is not the intended experience when using our products. If you have not already, please reach out to our Consumer Affairs team by e-mail at consumeraffairs@bioadvanced.com. We are available Monday through Friday from 8:30 AM to 5 PM CT.

Badger

Review 1

5 out of 5 stars.

Johnson Homestead

4 months ago

Used this product and found it worked batter than any other brand I have used Balanced product designed ot enrich your soil. NO I don’t work for the company, and have no affiliation, only used the product Buying it again this spring !

Originally posted on BioAdvanced

Response from BioAdvanced:

4 months ago

Consumer Affairs

That is amazing! We are thrilled to hear of your positive experience with BioAdvanced 3 In 1 Weed And Feed For Southern Lawns. Thank you for your review!

Baker

Review 1

4 out of 5 stars.

Follow the directions

a year ago

I do find that following the directions helps. I have made all the mistakes along the way: applied too early or too late in spring, not watering in at 24 hours, reapplying after initial application, trust me on following the directions. Also make sure you get the right formula for your area and grasses.

Originally posted on BioAdvanced

Response from BioAdvanced:

a year ago

Consumer Affairs

That is great. We sincerely appreciate your review of BioAdvanced 3 in 1 Weed & Feed For Southern Lawns. It truly is very important to follow the label instructions for the advertised results. Thank you again for your review.

CanDo

Review 1

2 out of 5 stars.

Yellowed lawn

a year ago

Florida yellowing resulted from using 3 in 1. Saint Augustine established turf

Originally posted on BioAdvanced

Response from BioAdvanced:

a year ago

Consumer Affairs

I'm very sorry to hear that you had this experience. This is certainly not the intended outcome when using our products. It's important that we understand what took place. Please reach out to our Consumer Affairs team by e-mail at consumeraffairs@bioadvanced.com. We are available Monday through Friday from 8:30 AM to 5 PM CT.

Q: Can this be used on St Augustine Bitter Blue? This type of St Augustine is not tolerant to atrazine

Q: Can this be used on St Augustine Bitter Blue? This type of St Augustine is not tolerant to atrazine

BioAdvanced 3-in-1 Weed and Feed for Southern Lawns, 820106W

BioAdvanced 5-in-1 Weed and Feed for Northern Lawns, 704865Z

BioAdvanced 5-in-1 Weed and Feed for Northern Lawns, 704860Z

BioAdvanced 24 lb. 10,000 sq. ft. 5-in-1 Weed and Feed Lawn Fertilizer and Weed Killer

GreenView 7 lb. Weed and Feed

Scotts Lawn Pro Weed And Feed 15M

GreenView Spring Weed & Feed Plus Crabgrass 14.4 lb.

Scotts 26.64 lb. 8,000 sq. ft. Turf Builder Southern Triple Action Weed and Feed

GreenView Premium Formula Spring Fert Weed & Feed and Crabgrass Preventer 24-0-6

BioAdvanced Shrub Care Protect & Feed Granules, 801000A

Spectracide Weed and Grass Foaming Edger Weed Killer, 17 oz.

Spectracide 32 fl. oz. 7,500 sq. ft. Weed and Feed 20-0-0 Weed Killer, Hose-End Concentrate, 2-Pack

Growtrax 4.08 lb. 100 sq. ft. Bermuda Rye Grass Seed Mixture, Big Roll

Scotts Turf Builder 4-Part Southern Lawn Care Plan, For Large Yards

Scotts Turf Builder Southern Triple Action, 13.32 lbs.

GreenView 13 lb. 5,000 sq. ft. Broadleaf Weed Control Plus Lawn Food

Safer Brand 20 lb. 5,000 sq. ft. Lawn Restore Fertilizer

Agri-Fab 175 lb. Capacity 40,000 sq. ft., 42 in. Poly Pro Tow Drop Spreader

Scotts 12 lb. 1,200 sq. ft. Turf Builder THICK'R LAWN Bermudagrass

Scotts 40 lb. 4,000 sq. ft. Turf Builder THICK'R LAWN Bermudagrass

Pennington 15 lb. 15,000 sq. ft. Bermudagrass Grass Seed

GroundWork 25 lb. 1 ac All-Purpose Forage Grass Seed Mixture, South

GroundWork 25 lb. 1 Acre Equine and Livestock Forage Overseeder Mix Grass Seed

GreenView 39 lb. 15,000 sq. ft. Broadleaf Weed Control Plus Lawn Food

Scotts Turf Builder 3-Part Southern Lawn Care Plan, for Small Yards

Scotts 50 lb. 10,000 sq. ft. Turf Builder Lawn Food with Moss Control

Scotts Turf Builder Bonus S Southern Weed & FeedF2, 17.24 lbs.

Scotts Lawn Pro Crabgrass Preventer Plus Fertilizer 15M

Avenger 2.5 gal. 25,000 sq. ft. Organic Weed Killer, Non-Toxic

Avenger 1 gal. 1,500 sq. ft. Organic Weed Killer, Non-Toxic

Scotts Turf Builder Bonus S Southern Weed & FeedF2, 34.48 lbs.

GreenView Premium Formula Spring Fertilizer with Crabgrass Preventer 26-0-5

GroundWork 7 ft. x 100 ft. Multi-Purpose Netting

Southern Living 2 gal. Potted Viburnum Bush

EZ Products Sun Shade Fabric, 6 X 50 ft., Black

Scotts 13.35 lb. 5,000 sq. ft. Turf Builder Halts Crabgrass Preventer with Lawn Food

Reviews

Rating Snapshot

Overall Rating

Review this Product

Summary of Reviews

Thank you for your feedback

Save Your Money ~ Don't Buy this Weed & Feed!

Johnson Homestead

Follow the directions

Yellowed lawn