Bioadvanced Fungus Control for Lawns Ready-to-Spread Granules

TLDR Review: Bayer Fungus Control Granules

Published: June 5th, 2025
Last Updated: July 18th, 2025

Verdict

Bayer Advanced 701230 Fungus Control for Lawns Granules can be effective in treating various lawn fungi when applied correctly and during the early stages of an outbreak. Despite some success stories of revitalizing grass and cost-effectiveness against sod replacement, there are notable issues relating to application difficulties and inconsistency in results. For those seeking a potentially more reliable alternative with better customer support, consider trying products from Scott's as mentioned by reviewers.

Top pro:
Successfully reversed lawn fungus damage in St Augustine grass within 2 weeks.
Top con:
Failed to prevent red thread fungus despite following application instructions.
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Pros

  • •Successfully reversed lawn fungus damage in St Augustine grass within 2 weeks.
  • •Grass returned to a deep green color and dead spots began to fill in.
  • •Effectively controls various types of lawn fungus.
  • •Significant improvement in grass health observed after regular application.
  • •Successfully revived areas of grass previously affected by thatch and brown spots.
  • •Considered a cost-effective solution compared to replacing sod plugs.
  • •Requires timely application for the best results; early intervention is key.
  • •Satisfied users described the product as 'gold.'
  • •Grass becomes green and thick with continued use.

Cons

  • •Failed to prevent red thread fungus despite following application instructions.
  • •The product's pellets are too fine and lightweight, leading to difficulties in spreading.
  • •Requires calm, dry conditions for effective application, or coverage can be uneven.
  • •No spreader recommendations, complicating application accuracy.
  • •The consistency of the product is more like a clumping powder than true granules, making it hard to use.
  • •Bag size may be insufficient for larger lawns.
  • •The return process is difficult, requiring original receipts or UPC codes.
  • •The product hasn’t been effective for all users, leading to a recommendation of Scott’s for better reliability.
Lowest at Amazon
$21.83 at Amazon
Price seen Oct 13, 2026

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How we researched this

About this review: it summarizes the professional reviews and customer ratings ShopSavvy collected for this product, alongside prices from 1 retailer in ShopSavvy's price data, most recently seen Oct 13, 2026.

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