Vendeur: yachew_ltd (133.919) 99.8%, Lieu où se trouve: Manchester, Lieu de livraison: Europe, Numéro de l'objet: 262642361972 Brand: Seachem, MPN: 67104530, Les Détails: Seachem Flourish Excel - 500mlFlourish Excel is a source of bioavailable organic carbon. All plants require a source of carbon. This is typically obtained from CO2 but may also be derived from simple organic compounds such as photosynthetic intermediates. Therefore one can derive a substantial benefit with the use of Flourish Excel either alone or in conjunction with CO2 injection. Flourish Excel also has iron reducing properties which promote the ferrous state of iron Fe2 which is more easily utilized by plants than ferric iron Fe3. Flourish Excel is an integral component of Seachems plant products and is recommended for use with the entire Flourish line as well as our Flourite and Onyx Sand substrates. Contains no phosphate or nitrate. DIRECTIONS On initial use or after a major > 40 water change use 1 capful 5 mL for every 40 L 10 gallons. Thereafter use 1 capful for every 200 L 50 gallons daily or every other day. Dosing may be slowly increased in highgrowth aquariums. For smaller dosing please note that each cap thread is approximately 1 mL. Shipping Free shipping to mainland UK, fees apply to other specified areas when ordering. Fast shipping is available for 5GBP. We will expedite the dispatch and delivery to the fastest available method. International Delivery is available on selected items and shipping fees will apply based on location.Payment Returns and refunds We operate a 7 day money back guarantee. If you are unhappy with the product for whatever reason, please contact us to arrange a return and refund. As shipping costs are not retrievable, we are unable to refund shipping costs.Feedback We use an automated eBay feedback response system. If you are happy with the product, please leave positive feedback and we will automatically leave positive feedback for you. If you are unhappy with the transaction for any reason, please contact us first to resolve. If you do leave negative or neutral feedback you waive your rights for support regarding any problems with us and open yourself up for possible retaliatory negative feedback. Please avoid making negative feedback remarks, contact us first if you have any problems! We are here to help!Contact Us Please contact us via eBay messages if you have any questions and our Customer Service team will be happy to assist you with any queries. Thank you.