Brightwell Aquatics Plant Care Products, 20-L (FNM20L)

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!

The media could not be loaded. 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

I have used tgis for years my plants love it

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.

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.

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

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.

Came exactly as advertised. Instructions are slightly unclear if you have a tank smaller than a 50 gallon, be prepared for some math. I can't wait to see results and I'll update if I do.Update: not many results. Plants just growing at usual rate

thought it was expensive to begin with but you only have to add a little each week so turns out to be good value.