Smart controller
The original Pico had a simple on and off switch. Now you get sunrise and sunset ramps, adjustable intensity, and moonlights.
Split your purchase into smaller payments with the provider you prefer. Pick your plan at checkout.
Checking out with Shop Pay? The Shop Pay screen only offers Shop Pay Installments. To pay with PayPal, Klarna, or Affirm, select Check out as guest to see every payment option, or use the PayPal button in your cart.
Payment options are offered by Affirm and are subject to an eligibility check and might not be available in all states. Monthly plans may include interest (0–36% APR). CA residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lender license.
Learn more about Shop Pay InstallmentsPay in 4 is available to consumers upon approval and is not currently available to residents of MO. Pay Monthly is subject to consumer credit approval, with a fixed APR of 9.99–35.99%. The lender for Pay in 4 is PayPal, Inc. (NMLS #910457). The lender for Pay Monthly is WebBank.
Learn more about PayPal Pay Later
Klarna Pay in 4 is subject to approval and isn't available in Hawaii, U.S. territories (excluding Puerto Rico), or for APO/FPO/DPO addresses. Late fees may apply.
Learn more about Klarna
Payment options through Affirm are provided by these lending partners: affirm.com/lenders. Your rate will be 0–36% APR based on credit and is subject to an eligibility check. Affirm Pay in 4 is 0% APR. Options depend on your purchase amount and may vary by merchant. A down payment may be required. CA residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Financing Law license.
Learn more about AffirmShips Today
Order in the next 14h 12m
to get your supplies on the way today.
A compact 9 watt LED for nano reefs, refugiums, and planted tanks. Pick one of three purpose-built spectrums, and let the included controller handle sunrise, sunset, and moonlights for you.
We overhauled the Pico from the bottom up, making it one of the best options for small aquariums.
The original Pico had a simple on and off switch. Now you get sunrise and sunset ramps, adjustable intensity, and moonlights.
Up from 7 W to 9 W, about 29% more output from the same compact light.
Lets the LEDs run at a much higher intensity without overheating, for a longer LED lifespan.

Designed with corals in mind.

Grows all types of algae, from macroalgae like chaeto and red dragon to phytoplankton. A spectrum ReefBreeders first pioneered in 2013.

Grows both saltwater and freshwater macroalgae, and is much easier on the eyes. The pick for a display refugium or freshwater plants.
Tap a spectrum to select it above, or add it straight to your cart.
Choose an 8, 10, or 12 hour day. The light ramps up in the morning and back down in the evening.
Adjust peak brightness in 10% steps to suit your corals or plants.
Toggle moonlights on or off, whichever you prefer.
Want more advanced settings? Remove the controller and plug the light directly into the power supply to run it from a third party timer system.
Daylight with sunrise and sunset ramps Moonlights (optional)
Lowers running temperature so the LEDs can run at a higher intensity and last longer.
Reduces light spill outside the aquarium, so the light stays on your tank and out of your eyes.
Matte black hardware that stands up to life above a saltwater tank.
Position the light exactly where you want it over the tank.
Add 36 or 48 month extended coverage for extra peace of mind.