keep in mind that a planted tank is very complex, you will need more then just flourish tabs. I use tabs, Flourish (regualr), Flourish Iron. Then I also use dry ferts, CSM + B, KNO3, KH2PO4, K2SO4. Also be sure you have good lighting. Keep in mind you will need to get your co2 equipment online probably and the Co2 tank from your local welding supplier. If you have any question feel free to PM me.