ReefCultures
Launch pricing • shipping included on every bottle

Premium live phytoplankton
with shipped pricing built in.

Fresh refrigerated marine phytoplankton with batch-tracked positioning, cold-chain shipping included, and a cleaner premium storefront built to convert serious reef keepers into repeat customers.

Launch pricing
Shipped pricing on every bottle
Shipping
Cold-chain shipping included
Handling
Refrigerated live culture
Checkout
Secure Stripe checkout
Live Phytoplankton 16oz
16oz
Live Phytoplankton

Fresh refrigerated marine culture for nano reefs, smaller systems, and first-time daily dosing routines.

Nano reef
Starter routine
Pod feeding
Price
$16.99
View details
Live Phytoplankton 32oz
32oz
Live Phytoplankton

Balanced option for mixed reefs and hobbyists who want more coverage without stepping up to the largest bottle.

Mixed reef
Coral nutrition
Routine dosing
Price
$25.99
View details
Live Phytoplankton 64oz
64oz
Live Phytoplankton

High-volume supply for larger systems, heavier feeding schedules, and customers who want fewer reorder cycles.

Large reef
Heavy feeders
Best value
Price
$44.99
View details
Why it converts better

A clearer buying path for a premium reef brand.

Reef hobbyists do not just buy a bottle. They buy confidence in handling, shipping, consistency, and the routine they are building.

Batch tracked

Every production run is positioned as a controlled, traceable batch instead of anonymous commodity product.

Packed cold

Cold-chain minded packing helps protect refrigerated live culture quality during transit.

Routine friendly

Clear size options and dosing guidance make it easier to build a repeatable reef-feeding workflow.

Premium presentation

The buying experience, packaging language, and information architecture match a serious reef brand.

Dosing estimator
Start with system volume, then adjust to response.

A practical starting point for refrigerated live phytoplankton is to begin modestly, build consistency, and scale up only as your reef shows demand.

75 gal

Begin conservatively. Monitor nutrient load, skimmer behavior, water clarity, and livestock response before increasing daily volume.

Light routine
11–19 mL
Standard routine
19–38 mL
Heavy feeding
38–56 mL
Pick the right bottle

A simple comparison table removes guesswork.

Customers should instantly see which size is the best fit for their system, feeding habits, and reorder preference.

Size
Best for
Positioning
Price
16oz
Nano reefs, mixed reefs, and first-time buyers
Best for lighter-use systems and smaller tanks
$16.99
32oz
Most mixed reefs and repeat customers
A strong middle-ground for moderate daily use
$25.99
64oz
Large reefs, heavier feeding, and fewer reorders
Best value for high-consumption systems
$44.99
Ideal use case
Mixed reefs

A clean way to support daily or near-daily feeding routines without making the storefront feel hobby-grade.

Ideal use case
Pod systems

A strong fit for hobbyists feeding copepods and filter-feeding livestock with a refrigerated live option.

Ideal use case
Premium reefers

Built for customers who care about process, consistency, packaging, and a more elevated buying experience.

FAQ preview

The professional questions should already be answered.

How should it be stored?

Keep refrigerated on arrival. Shake gently before dosing. Do not freeze.

How do I pick a size?

Choose based on tank volume, feeding frequency, and how often you want to reorder.

Why buy refrigerated live phyto?

It better matches the premium, fresh-culture positioning expected by serious reef hobbyists.

Can I use it for pods and filter feeders?

Yes — it is positioned for reef systems, pods, corals, and other filter-feeding routines.