

🌱 Elevate your planted tank game with precision nutrition and vibrant growth!
Brightwell Aquatics FlorinMulti is a 500 ml multi-nutrient supplement delivering 14 essential elements—including potassium, iron, magnesium, and calcium—designed to promote healthy aquatic plant growth and vibrant coloration. Its nitrogen- and phosphorus-free formula allows precise nutrient management, preventing algae blooms and supporting freshwater shrimp health. Ideal for planted tanks and shrimp habitats, this American-made solution ensures balanced, long-term aquarium vitality with easy dosing for all skill levels.




| ASIN | B002DVVF0S |
| ASIN | B002DVVF0S |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #73,640 in Pet Supplies ( See Top 100 in Pet Supplies ) #700 in Aquarium Water Treatments |
| Brand Name | Brightwell Aquatics |
| Customer Reviews | 4.5 4.5 out of 5 stars (102) |
| Date First Available | November 21, 2008 |
| Date First Available | November 21, 2008 |
| Directions | Basic Dosing: Add 5 ml (1 capful) per 50 gallons once per week. After 3–5 weeks, adjust dosage based on plant growth and appearance. For densely planted tanks, increase the frequency as needed. Advanced Dosing: For daily dosing, add 6 drops per 50 gallons per day. Monitor plant response and adjust the dosage accordingly. Supplement with additional carbon sources if rapid growth is desired. |
| Included Components | FlorinMulti |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 1 x 1 x 1 inches |
| Item Package Dimensions L x W x H | 7.9 x 2.9 x 2.5 inches |
| Item Weight | 1 Pounds |
| Item model number | FNM500 |
| Item model number | FNM500 |
| Manufacturer | TopDawg Pet Supply |
| Manufacturer | TopDawg Pet Supply |
| Material | cotton |
| Model Name | FlorinMulti |
| Number of Items | 1 |
| Product Dimensions | 1 x 1 x 1 inches; 1 Pounds |
| Size | 500-ml |
| Specific Uses for Product | Fish |
| Target Audience Keyword | algae-eaters, betta-fish, bottom-feeder-fish, cichlid-fish, fish, goldfish, invertebrate-fish, mollusks, octopuses, rays, sharks, snails |
K**Y
Fast shipping, quality products
Product arrived very quickly! It was packaged with the utmost care to ensure no leaking or damage during transit. I have not tried it yet, but I am sure it is good fertilizer. Would buy from this company again and again.
S**R
Brightwell Aquatics FlorinMulti
Great aquatic plant fertilizer! I’ve been using for 6 weeks now and my newly planted plants are looking better. One plant has grown 2 inches and another has put out several seedlings. I only wish the instructions would dose for smaller tanks. For a 5 gallon tank you only need.5 ml/cc. Per week. Be aware that if you have kids or pets it does NOT HAVE A CHILD PROOF CAP so store it and other aquarium treatment products especially Algecides where kids can’t get to them. Great product!
Y**K
Must have for plants.
I love this product. This is my second bottle and my plants are loving it. I use it on all three of my tanks with plants in them and all plants are green and healthy. If you want to have healthy growing plants do your regular water changes, make sure they get enough light and add this at the same rate every day to keep the balance and you will enjoy all green plants with nice long stems and healthy Leafs.
J**D
Good, but possible problem
Generally a good all around fertilizer. If you have Anubias Nana you may have to supplement with epsom salt. My plants grayed-out indicating a magnesium deficiency. The magnesium concentration here is quite low compared to others.
F**O
Me gusta mucho porque ayuda a las plantas a fortalecerse y no es dañina con las gambas, aún que me gustaría que tuvieran una presentación mas grande de 1000 ML
K**Y
I love this company and fertilizer
I love this company and fertilizer. Be careful with overdosing. Follow the directions carefully and test your water parameters often. Great alternative if you are trying to get away from the Seachem monopoly. All of my plants are thriving, starving out algae.
P**5
I emailed brightwell and they responded quickly and recommended flourinmulti.
I have a 5 gallon tank with flourite subtrare, Java ferns and anubias on a 8watt aqua glo florecent light. Notice my java ferns getting holes in them, did sum research and found it was lack of magnesium /chlorosis. So wasn't sure to get the full strength magnesium bottle which was for bigger tanks or flourinmulti. I emailed brightwell and they responded quickly and recommended flourinmulti...I use about 4 drops once a week...and within 3 weeks have seen difference in the plants little more green and fuller. For the leaves with holes I have trimmed them and the spreading of holes have stopped. Very pleased
R**N
No phosphates
This is the only aquarium plant fertilizer that I know of that does not contain nitrogen or phosphates. It really helps to control the amount of phosphorus added to the planted tank. Using this along with regular maintenance helps greatly to keep diatoms under control.
M**N
thought it was expensive to begin with but you only have to add a little each week so turns out to be good value.
Trustpilot
4 days ago
1 month ago