Product
Live Phytoplankton / 32oz
Our most balanced option for mixed reefs, repeat buyers, and customers who want more volume without overbuying.
Best for
Most mixed reefs and repeat customers
Bottle price
$27.99
Checkout
$6.99 shipping or free local pickup
Mixed reef
Coral nutrition
Routine dosing
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
Overview
Straightforward sizing for real feeding routines.
The 32oz bottle is designed to make sizing simple: match the bottle to your system volume, feeding frequency, and how often you want to reorder.
Most popular size
$6.99 flat-rate cold shipping or free local pickup
Strong fit for regular reef feeding routines
Storage
Keep refrigerated. Shake gently before use. Do not freeze.
Routine
Start with a modest dose, watch system response, and increase only when your reef shows demand.
Fulfillment
Choose $6.99 cold shipping or free local pickup before you enter Stripe checkout.