







🌊 Elevate Your Reef’s Glow with Every Drop!
Brightwell Aquatics PhytōGreen-M is a concentrated 500 ml liquid suspension of 10–15 micron Tetraselmis phytoplankton, delivering over 650 million cells per ml. Designed specifically for filter feeders like soft corals, sponges, and clams, it’s rich in omega-3 EPA, amino acids, and chlorophyll A to promote coral growth, coloration, and vitality. Made in the USA, this easy-to-store formula requires no refrigeration and supports reef health with scientifically proven nutrients.




| ASIN | B001DDD3JI |
| ASIN | B001DDD3JI |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #69,098 in Pet Supplies ( See Top 100 in Pet Supplies ) #659 in Aquarium Water Treatments |
| Brand Name | Brightwell Aquatics |
| Customer Reviews | 4.5 4.5 out of 5 stars (103) |
| Date First Available | June 24, 2004 |
| Date First Available | June 24, 2004 |
| Directions | Before Use: Shake well Turn off skimmer and filters Wait 10–15 min before turning them back on Target Feeding (Recommended): Pour 5 ml into a small container Use pipette or syringe to feed Dispense 2–4 inches upstream of coral Rinse tool after use Broadcast Feeding: Dose up to 5 ml per 50 gallons Add to a high-flow area Feed daily for first 4 weeks Slowly increase dosage as needed Monitor water qu… |
| Included Components | PhytoGreen-M |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 3 x 1 x 3 inches |
| Item Package Dimensions L x W x H | 7.68 x 2.36 x 2.28 inches |
| Item Weight | 1.2 Pounds |
| Item model number | PNM500 |
| Item model number | PNM500 |
| Manufacturer | Deepwater Aquatics Distribution |
| Manufacturer | Deepwater Aquatics Distribution |
| Material | Cotton |
| Model Name | PhytoGreen-M |
| Number of Items | 1 |
| Product Dimensions | 3 x 1 x 3 inches; 1.2 Pounds |
| Size | 500-ml |
| Specific Uses for Product | Behavior |
| Target Audience Keyword | fish |
T**N
Keeping my copepod culture alive
It’s doing the job and is more economical than algae barns product. Would recommend!
J**.
Food
Seems to feed things.
A**R
Good for coral and other marine species
Food for marine animals
A**R
Five Stars
all perfect thanks
S**N
Five Stars
Great.
E**.
Use less than what's recommended
Don't use to much it killed a fee on my corals. 😭
R**D
OK!
It's green...and I like it!
C**.
Just as good as every other phyto
Does the job & last quite a while. Great for feeding corals. Tank looks great!
M**N
very good
P**6
produit conforme. livraison OK
S**G
had to send it back. it was already open when I went to break the seal inside.
Trustpilot
5 days ago
1 day ago