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Home > Aquarium Plant Fertilisers > Seachem > Seachem Flourish Excel

Seachem Flourish Excel

£9.99

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Key Facts

  • Alternative or additon to diffusing CO2 in aquarium water.
  • Easy daily dosing.
  • Can be used where adding CO2 may reduce aquarium pH to undesirable levels.

Description

Seachem Flourish Excel is a supplemental additive for aquariums that is an alternative to direct CO2 injection/diffusion. Rather than diffuse CO2 into your aquarium water you instead add a daily dose of Flourish Excel. Flourish Excel is a source of bioavailable organic carbon, which the plants can use in the same way as CO2.

Flourish Excel is also a algaecide and can help to remove and inhibit algae growth. For particularly stubborn algae, squirting the daily dosing amount directly onto the area using a pipette can yield better success.

Instructions

  • After an initial water change of >40%, use 1 capful (5ml) for every 40L.
  • Thereafter use 1 cupful (5ml) for every 200L daily.
  • Dosing may be slowly increased in heavily planted aquariums.
  • For smaller dosing, consider that each thread in the cap equates to 1ml, or use a pipette or syringe for accurate measurement.
 

Customer Reviews

Average Rating

Individual Reviews

Nicholas L. Verified Buyer 17th Mar 2019
Triple dosed this for a couple of weeks and successfully killed off an infestation of BBA. Have dropped the dosage down since then but still use in conjunction with pressurised co2. Plants have never grown as well as they are growing now. Truly awesome. Triple dosed this for a couple of weeks and successfully killed off an infestation of BBA. Have dropped the dosage down since then but still use in conjunction with pressurised co2. Plants have never grown as well as they are growing now. Truly awesome.
Ricky T. Verified Buyer 10th Feb 2016
I actually bought this to kill off some black beard algae I had and it worked a treat with the added bonus of being good for my plants! I actually bought this to kill off some black beard algae I had and it worked a treat with the added bonus of being good for my plants!
Daniel B. Verified Buyer 15th Jan 2016
My plants look much more healthier, and the algae almost disappeared after 5 days. Also cheap in use since you don't need big quantities of it. I can safely recommend this for people who still don't have a co2 system. Yet, I decided to order one few days after, since I was so happy with the service from this webshop. My plants look much more healthier, and the algae almost disappeared after 5 days. Also cheap in use since you don't need big quantities of it. I can safely recommend this for people who still don't have a co2 system. Yet, I decided to order one few days after, since I was so happy with the service from this webshop.

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