Poultry
Behind the Equipment: Precision Lighting at IPPE 2026
At IPPE 2026, we sat down with Precision Lighting to talk about how dimming systems reduce bird stress and why gradual light transitions matter for flock performance.
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Helped 1,000+ farms since 2009
Poultry supplements that actually move your numbers.
Southland Organics manufactures poultry probiotics, poultry litter treatment products, and gut health supplements to help your birds stay healthy and grow. Our beneficial bacteria supports feed conversion and helps fight mortality — proven results, proven time and again. Zero withdrawal on every product.
WSDA Approved
OMRI Listed
Zero Withdrawal
1,000+ Farms Helped
What does your farm operation look like?
The gut biology is the same across all poultry. The dosing, the timing, and the problems are not. Choose your operation and we'll guide you to the poultry supplements that fit your needs.
Commercial Broilers
Lower mortality. Tighter FCR. Settlements that make the math work.
You are running commercial broiler houses and your integrator measures every little bit that counts toward your feed conversion ratio. A bad grow-out doesn't just cost birds — it really costs you on your settlement check. Our products are designed with you in mind, helping you alleviate stress and keep more money in your pocket.
Case studies show results like 6.2% mortality reduction — UGA validated
Allen Reynolds has walked hundreds of poultry houses. He'll walk yours too.
Backyard Flocks
Stronger birds. More eggs. One simple routine.
You've got a wonderful little flock that you love, and you want to care for them deeply. But you didn't sign up for a chemistry degree. Our chicken supplements use the same beneficial bacteria that commercial operations depend on — just sized for your backyard coop. Healthy gut flora means healthier, happier birds.
Same probiotics used on millions of commercial birds — dosed for your flock
Most keepers start with the Backyard Bundle.
Breeders
As a poultry breeder, egg quality means everything.
We focus on poultry biosecurity and gut health supplements to make your breeder operation stand out and become more profitable. Stronger beneficial bacteria helps you gain optimal production.
Breeder Solutions
Turkey
16 weeks of grow-out. No room for a bad week.
As a turkey operator you want bigger, heavier, healthier birds. You need better tolerance for ammonia, heat stress, and disease suppression. Our poultry supplements are geared for your turkey operation.
Turkey Solutions
Game Birds
Quail, pheasant — same gut biology.
Game bird operations run tighter margins and have more sensitive birds. Our probiotics and vitamins that work on broilers work here as well. Just ask Tuck Farms in Alabama.
Game Bird SolutionsPoultry supplements & chicken probiotics
Probiotics for poultry gut health, litter amendments that knock down ammonia fast, and poultry vitamins that fill the gap antibiotics used to cover. Our products work across all bird types — the difference is dosing. Not sure where to start? Pick your operation above.
USDA Organic certified. OMRI Listed. Zero withdrawal period. Ships same day.
Big Ole Bird
Commercial Turkey Breeders
Big Ole Bird is a powerhouse of poultry probiotics, organic acids and biologically active carbon tha …
From $43
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Hen Helper
Backyard
Hen Helper boosts overall health and nutrition in layer hens through a specially formulated combinat …
From $22
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Litter Life
Commercial Turkey
Litter Life is a poultry litter amendment designed to improve litter quality and strengthen poultry …
From $31
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Catalyst Vitamins
Commercial Backyard Turkey
Catalyst is a highly absorbable powder packed with specially formulated, poultry-specific essential …
From $38
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Desecticide Multi-Purpose Livestock & Poultry Mite Control
Backyard Game Birds
Desecticide delivers breakthrough natural technology specifically formulated to control soft-bodied …
From $20
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ZeroPoint
Commercial Breeders Turkey
EPA-Registered Agricultural Disinfectant for Commercial Operations The Only Reset That Matters Betwe …
From $24
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Backyard Poultry Bundle
Backyard
Backyard Poultry Bundle Save 27%! For complete backyard coop care, the Backyard Poultry Bundle featu …
From $52
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Mother Load
Commercial Backyard
Mother Load is raw, unfiltered apple cider vinegar for chickens infused with garlic. Designed to boo …
From $22
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Numbers, not promises
2009
Making poultry supplements in Georgia
1,000+
Farms helped since day one
0
Days withdrawal on every product we sell
500+
Commercial farms running our program
UGA Study, C. Stephen Roney DVM · USDA Organic Certified · OMRI Listed
From the field
We have poultry health guides covering ammonia control research, biosecurity walkthroughs, and real grower stories. These articles are written by people who've been in the houses.
Poultry
Backyard Chicken Dosing Guide: Exact Amounts for Small Flocks
How much of each Southland Organics product to use for backyard flocks of 3 to 25 birds. Clear dosing tables for Big Ole Bird, Hen Helper, Litter Life, Catalyst, and Desecticide.
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Poultry
Your First 30 Days With Chickens: A New Owner's Guide
Week-by-week guide for new chicken owners. What to do days 1-7, 8-14, 15-21, and 22-30 with your first flock — feeding, health checks, coop setup, and when to start supplements.
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Your birds don't wait. Neither do we.
Tell us about your operation, what you've got going on, and what's giving you trouble. We'll match the right supplements to your operation — no sales pitch, just the products and dosing that fits.
Family-owned in Bogart, Georgia since 2009. A real person picks up the phone.