






🌱 Defend your garden like a pro—because your plants deserve the best!
Monterey Garden Phos Concentrate is a systemic fungicide designed to prevent and control a broad spectrum of fungal diseases in gardens and lawns. Suitable for ornamentals, trees, vegetables, fruits, and bedding plants, it offers flexible, long-lasting protection with applications every two weeks, up to six times per season. Easy to mix and apply via sprayer, this 1-gallon concentrate is a trusted solution for professional-grade plant health and disease management.








| ASIN | B084T47WYH |
| Best Sellers Rank | #28,653 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #957 in Garden Fertilizers |
| Customer Reviews | 4.5 4.5 out of 5 stars (271) |
| Date First Available | February 14, 2020 |
| Item model number | LG 3312 |
| Manufacturer | Monterey |
| Product Dimensions | 7 x 4 x 11.5 inches; 11.86 Pounds |
R**0
Helping to prevent fire blight.
Seems to be helping with my apple tree's Fire Blight. Since spraying, I haven't seen any more on the leaves/stems. Lost one tree to fire blight prior to using this. Hoping this saves the second. So far so good.
C**N
Success!!!! Figures crossed!!! 🤞🤞🤞
Root Rot update 2-3 months later: She alive the Garden Phos worked!!! As part of my repotting and treatment. I highly recommend this to anyone that has root rot plants or trees!!! ——————————- Old review Arrived super quick! super fast shipper! Just in a couple days Vs a weeks delivery… which is great when I tell you what’s happening… I herd about this product from my avocado group and on YouTube. My newly stuck grafted avocado tress that came from my Friend that passed away started to have yellowing and welting leaves started to have root rot. So I’m hope this product helps … I will update in few weeks whether or not she survives after repotting
T**N
Excelent product
Great product for my MJ plants! My garden grew large and the quality of the flowers were spectacular! Make sure you measure out the product properly to keep your plants fed an happy.
Y**S
Bueno producto
H**O
Good
Good delivery
S**E
fast
I used this for fungus. I do not know if it helped. I believe it is a good product as long used for proper problem.
T**M
It works!
Had bad fungus on a dogwood brush. Used 2 other antifungals with no effect. This product saved my bushes. Use it on my roses too
I**S
It works (recommended)
I am really happy with this product. My newly planted avocado tree was not doing so well after planting it. I found out later that the sun was burning it so I put a shade around it and this product made it definitely better!!
Trustpilot
2 weeks ago
2 months ago