Algae Eliminator

Algae Eliminator; removes green water and algae from glass fish tank and decor
Product No. ML90605-00
Find a Store In Stock

Broad Spectrum Algaecide

  • Combats green water and algae on glass and decor
  • Safe for fish and plants
  • No harmful copper
  • Will not alter pH

I just purchased an 8 ounce bottle of Marineland algae Eliminator and it did not come with proper dosage? Can anybody help me there

Asked by: Friendly fowlr
This particular product has a peel away label on the back with the dosing instructions. DIRECTIONS FOR USE: It is a violation of Federal Law to use his product in a manner inconsistent with its labeling. To be used only in established aquariums. Before applying, first remove as much algae as possible by cleaning the glass and décor. This allows Marineland Algae Eliminator to be its most effective at reducing the remaining algae and inhibiting new algae growth. Remove activated carbon filter cartridges for 6-8 hours after dosing. Be prepared to clean out additional algae as it is killed to prevent deterioration of water quality. ATTENTION: Do not use in aquariums with invertebrates or crustaceans e.g. crabs, shrimp, or crayfish. • Add 1ml of Marineland Algae Eliminator for every 12 gallons (45L) of aquarium water. The bottle cap can also be used for measuring. Fill to the top (5ml) to treat 60gal (225L). • Do not overdose. Adding Marineland Algae Eliminator in areas of high water agitation or by pre-diluting Marineland Algae Eliminator in a cup of aquarium water will help to distribute the active ingredient. • Ensure that the aquarium is well aerated. • If needed repeat every three days until algae is under control. Be prepared to remove dead algae from the aquarium. ATTENTION: Do not use in aquariums with invertebrates or crustaceans e.g. crabs, shrimp, or crayfish Please let me know if you have any questions. BREX
Answered by: BREX
Date published: 2017-02-17

I've asked the same question about the LG Eliminator on a Bio-Oil Marineland filtration and I was just wondering if I needed to turn it off anything like that it's going to kill my bacteria?

Asked by: Friendly
Thank you for your interest in this product. No, you do not turn the filter off at all, leave it running. This will not affect your biological filter unless the tank is way overdue for a water change. BREX
Answered by: BREX
Date published: 2017-01-07

what are the usage directions

Asked by: jewel5
Thank you for your question! This container has a peel-away label on the back with the instructions inside them. It is a very concentrated formula. One teaspoon treats 60 gallons. You must remove your carbon for 4-6 hours, but keep the tank well aerated. Do NOT overdose, and do not use with invertebrates like shrimp, snails, etc. May repeat after 3 days. BREX
Answered by: BREX
Date published: 2017-02-17

When the directions say to remove the carbon filters for 6 to 8 hours do you still put the filter in with the bio pellets and the cartridge and turn it on?

Asked by: Kim276
You only need to remove the carbon so it does not pull the treatment out of the water. The filter should continue to run as normal, with all other media. BREX
Answered by: BREX
Date published: 2017-01-07

is this product safe,when diluted in the pond,our small dogs drink out of our ponds?

Asked by: dalene
Yes, if it is fully diluted. I would make sure it had a few hours to fully mix in the pond before allowing dogs access to the pond again. BREX
Answered by: BREX
Date published: 2016-06-27

Will algae eliminator affect my algae eaters?

Asked by: Eggmann
That depends on the type of algae eaters you actually house. It is not safe for snails, or scaleless ones such as otocinclus catfish, Chinese algae eaters, or golden algae eaters. It would be safe for plecostomus however. BREX
Answered by: BREX
Date published: 2016-05-16

Is this product safe for Synodontis catfish and Chichlids?

Asked by: Matthew0603
For cichlids, yes, for Synodontis catfish, no, as it is a scaleless fish. BREX
Answered by: BREX
Date published: 2017-01-27

Is this product safe with goldfish? 

Asked by: evile
Good morning, Thank you for your inquiry. Yes this product can be used with Goldfish. Please make sure that you are not overstocked in your tank and that you have a bubbler running to provide more oxygenation into the tank. Also, please dose one drop per gallon. Thank you, MINI
Answered by: MINI
Date published: 2016-03-28

Can I put algae eliminator in tank with my goldfish is it safe?

Asked by: evile
It is safe for goldfish, yes, when dosed properly, etc. It is not safe for live plants, snails, shrimp, scaleless fish, etc. Always do a partial water change first, and remove some of the algae. Let the tank settle down for a couple of hours prior to using the Algae Eliminator. This ensures a good supply of oxygen for utilizing the chemical. BREX
Answered by: BREX
Date published: 2017-01-08

Hello! I'm curious about using this product in an aquaponics system. It will be a system with both edible plants and fish, so will the algaecide contaminate that too much? Have you ever heard of people using this in a system like that? Thanks!

Asked by: ivyparis
This product has not been tested for use on food fish, and cannot be recommended for such use. BREX
Answered by: BREX
Date published: 2016-03-15

Is the algea eliminator safe for albino bushynose pleco, bumblebee catfish and raphael catfish ?

I have multiple tanks with a variety of freshwater fish and plants biggest concern is keeping fish healthy and happy
Asked by: Kaz1
The bumblebee goby would be the only one that I would be concerned about; the other two should be fine. Additionally, whenever using a chemical, do a partial water change prior to dosing to ensure oxygen levels as well as water quality parameters are all in good shape. BREX
Answered by: BREX
Date published: 2016-01-11

I have a small aquarium tank (5 gallons). What should be the amount of Algae Eliminator I may use? And for how long I should do it?

Asked by: xabielpr
No more than 5 drops. I would do a partial water change, and remove what algae you can. Remove your carbon, leave the filter operating, and have an air stone if possible. Add 5 drops after the tank has settled down from the water change. Put the carbon cartridge back in after about 3-4 hours. Wait 3 days, remove carbon again, and add 5 more drops, but only if it did not get all of the algae the first time around. BREX
Answered by: BREX
Date published: 2015-12-31

Can I use this with a RES turtle tank?

Asked by: Tiffany
No, this is not meant for use with turtles. Turtles should not have algae issues in their tank if they have proper filtration and receive a weekly water change of 50-75%. BREX
Answered by: BREX
Date published: 2015-07-22

How can I get rid of black algae (?) growing on my live plant leaves in com. fresh wtr aqu.

Also, some of the other plants are browning...could it be the water ph? I have lights on all day for plant health, and they were doing very well.....
Asked by: PeggyA
First, this is most likely black beard algae which is common in such tanks. It occurs due to excessive nutrients and either improper lighting or fertilization for plants. So I would recommend vacuuming the gravel and taking out 25% of the water and putting fresh back in with a dechlorinator if necessary. While the water level is low, cut off the leaves that are most affected and remove them. Secondly, what type of lighting do you have on the tank? If it is fluorescent, your bulbs should be changed at least every 9 months. If it is led, make sure it is the right model of led. BREX
Answered by: BREX
Date published: 2015-07-17

Algae eliminator

Is this ok to use in a tank with oscars and cat fish?
Asked by: Bossyone99
Depends on the type of catfish. Oscars, yes, but if the catfish have long whiskers like channel cats or pimalodellas, no. BREX
Answered by: BREX
Date published: 2015-06-19

how many days does it take for this product to be no longer present in the water

Asked by: Moronica
2-3 days, hence the dosing of once every 3 days. Exact amount of time varies, according to filtration, amount of organic matter in the tank and so forth. BREX
Answered by: BREX
Date published: 2015-02-02

how do you use this product?

Asked by: fishieboy
Directions are on the bottle. Peel back the back label to access them. Use the product once every three days for up to three doses. Make sure the tank is well aerated, remove any dead algae. Carbon should be out of the filter for the first 6-8 hours then placed back into it. Do not use in brand new tanks or with invertebrates or crustaceans. BREX
Answered by: BREX
Date published: 2016-04-13

Will Algae eliminator kill my snails?

Asked by: acharles
We have not tested this product with anything other than fish and live plants. Therefore, we do not recommend usage for aquariums with invertebrates, gastropods, or reptiles. Marineland2
Answered by: BREX
Date published: 2015-07-17

Will this kill live plants in the tank?

Asked by: 1Dom1234
No, Algae Eliminator is safe to use with plants. BREX
Answered by: BREX
Date published: 2015-07-17

How much algae eliminator do I put in a 30 gallon aquarium?

Asked by: BeckyT
1/2 teaspoon. BREX
Answered by: BREX
Date published: 2014-06-24

no use instructions on the label. how is it used?

Asked by: Seenk22
The instructions are the peel away type. Peel from the lower right hand corner to unfold them. BREX
Answered by: BREX
Date published: 2014-06-23
  • y_2018, m_1, d_19, h_9CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.6
  • cp_2, bvpage2n
  • co_hasquestionsanswers, tq_29
  • loc_en_US, sid_ML90605, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_marineland
ML90605 - 4 fl oz
ML90606 - 8 fl oz