Registered. YES flourish excel will kill fish when over dosed to much.
Does flourish Excel harm fish?
Flourish Excel™ provides a source of carbon, just as CO2 does, and carbon is essential for plant growth. When used as recommended (no gross overdoses, etc) Flourish Excel™ is safe for fish, plants, and invertebrates, and provides a beneficial source of carbon to the plants.
Does Seachem Flourish Excel kill fish?
That said, Flourish Excel can and will kill algae and plants if it is overdosed. If used in very large quantities, Flourish Excel can kill fish too. Killing algae with Flourish Excel will not happen overnight.
Is flourish harmful to fish?
USE: Shake well before using Seachem Flourish Advance. SAFETY: Seachem Flourish Advance is non-toxic and completely safe for all plant varieties as well as for fish and aquatic organisms.
Does seachem flourish hurt fish?
Seachem Flourish This is a liquid fertilizer so it is a very good fertilizer for water column feeder aquarium plants. It is a tested and proven fertilizer and it will not harm any of the fish or invertebrate in your tank. Also, using this fertilizer is very simple.
Does flourish Excel raise pH?
No. Flourish Excel™ contains neither buffers nor minerals of any kind, so it will have no impact on pH, GH, or KH when used as recommended. Flourish Excel™ is a carbon source for plants, but it not a source of CO2, so it will not acidify water the same way CO2 will.
Is flourish excel an algaecide?
“Flourish Excel™ is a source of bioavailable organic carbon. All plants require a source of carbon. Seachem Excel is also known as an algaecide. It is the preferred method for many people to kill off Black Beard Alage (BBA) by using the full day dosage distributed right on the spot of algae using a pipette .
Does flourish Excel kill bacteria?
It DOES kill beneficial bacteria! Do not use when cycling I got it because the fish store guy suggested it, but it stalled my cycle big time. I called Seachem and they said “Oh you’re using Excel?.
Does flourish Excel kill shrimp?
It works great in shrimp tank with plants. People have said it kills shrimp but that only happens when you OVERDOSE. My plants are growing great in my shrimp tank and have been dosing excel every other day. Great algae killer as well.
Should I use flourish and excel together?
Flourish Excel™ falls into the category of chemicals known as “reducing agents”. While there is typically no interaction between Flourish Excel™ other products intended for use in planted tanks, leaving 24 hours in between the doses will avoid possible fish stress from rapidly changing water parameters.
Is flourish excel safe for snails and shrimp?
Yes, Flourish® is safe to use with shrimp. It is true that in large amounts copper can be toxic to aquatic animals, and invertebrates like shrimp and snails can be particularly sensitive. The standard dose of Flourish® increases the copper concentration by about 0.002 mg/L (ppm).
Is flourish excel safe for Moss?
when sprayed directly or in high concentration. keep it’s concentration as per it’s normal use. do not use excel to spot treat algae in moss, better to use H2O2 for this purpose.
Is Excel glutaraldehyde?
Excel, in the bottle, is 1.5% concentration glutaraldehyde.
Will Flourish Excel get rid of black beard algae?
Using Flourish Excel can be another method of removing Black Beard Algae from your aquarium. Flourish Excel is basically liquid carbon, and is a good alternative to a CO2 injection. Overdosing your aquarium with Flourish Excel could potentially be harmful to your fish, and kill off your more sensitive aquarium plants.
Can you overdose seachem flourish?
Any product can be overdosed, and Flourish Phosphorous™ is no exception. A minor overdose is typically not harmful, but a large overdose can alter nutrient concentrations in the tank so quickly that it stresses fish, plants, and beneficial bacteria.
How often should I use flourish?
Use 1 capful (5 mL) for each 250 L (60 US gallons) once or twice a week. For smaller doses, please note that each cap thread is approximately 1 mL. Refrigeration is recommended 3 months after opening. Considerations: When using in conjunction with Flourish Trace™, dose on alternate days.
Can you use flourish excel every day?
Based on this, it would be ideal to dose Flourish Excel™ during the day. But given that Flourish Excel™ can stay complexed as a carbon source for up to 24 hours before it dissipates, you can dose at any time of the day and the product will be available for the next 24 hours.
How many drops flourish per gallon?
Info: Seachem Flourish Trace Dosing Instructions Water Volume Dose in mL Dose in drops 1 gallon (4 L) 0.25 mL 5 Drops 5 gallons (20 L) 1.3 mL 25 Drops 10 gallons (40 L) 2.5 mL 50 Drops 20 gallons (80 L) 5 mL 100 Drops.
Does flourish increase pH?
No. Flourish® contains neither buffers nor significant concentrations of calcium and magnesium, so it will have no impact on pH, GH, or KH when used as recommended.
Is CO2 necessary for planted aquarium?
CO2 is arguably the most important element in the planted aquarium. It is required for respiration and growth by all aquatic plants, used in a process called photosynthesis. Plants require a constant supply of CO2 during the light hours, otherwise they can suffer. In low light aquariums, CO2 is not always necessary.
How do I seachem flourish in Excel?
On initial use or after a major (> 40%) water change, use 1 capful (5 mL) for every 40 L (10 US gallons). Thereafter use 1 capful for every 200 L (50 US gallons) daily or every other day. For smaller dosing please note that each cap thread is approximately 1 mL.
Does flourish Excel expire?
Flourish excel does not “expire”. Once opened you can further increase quality of product by refrigerating, although this is not necessary. Keep in room temperature as large flux in temperatures can “degrade” quality, none the less it is still useable.
How long does it take for seachem flourish to work?
My levels were out of whack, I check them once a week and as needed to keep track of what worked and what doesn’t for me personally. But after using this product for one week noticed new growth, after two weeks the plants that were stressed and turning yellow in color have greened back up.