水草情迷

what have i done. i didn't say anything mean. maybe you have misunderstand my word.
anyway, happy aquarium together.

I am sorry. Appologize to everyone.

just have fun for your aquarium and there are many useful details here. better spend your time to check the old post, equipment, tank picture before you decide what to buy. i have read the previous post for more than a month and still haven't make my purchase. you can also find which shop is cheaper for certain equipment.

大家以和為貴

Thanks. It has been a month already. The "Red Color" grass is getting bad. I think this is due to the lighting system. Also there is no bubbles appear on the grass. Cos' of these 2 reasons, I believe the lighting system is not strong enough. For 20" tank is very limited to choose apporpriate lighting system. Sigh........ hard to decide

what is the size of your tank? depth height?
it could be alot of stuff and flow rate, volume of co2, quality of water, how long has the plant been put into your tank. if they are new plant, you need to wait for the plant to get used to your water quality.
i have a 18" tank. i use a 2215 which have little bubble. then, i use a 2217 eheim, which makes lot of bubble. i am using 1 bubble/sec. if you ask me why flow rate make more bubble, i don't know... haha. if your tank isn't too tall, then many brothers here will suggest 水草店t8 15wx4 燈箱 with ada tube and that's what i bought. what tube you are using? to save money, you may try philips tube for 3x/each first and see.
i am new hand only and can share with you for my little experience and from what i read from the previous post here. just take my word for reference and don't trust too much as i am new hand. you better wait for the expert to reply.
its much easy for other expert to help you if you list out all your details, as tank size, lightering & co2 period, brand or k of light tube etc.
they are helpful and willing to teach. that's the way i learn most of my stuff and not waste money for a wrong equipement.

Let me collect all those information and tell u guys later. Thanks.

How many liters of waterabout your tank and what kind of lamp you used?

Red plants are usually more difficult and there are too many reasons for "The "Red Color" grass is getting bad"

e.g. lighting, co2, soil, fertilizer, Fe+ level, PH level, lighting hour, water depth, water amount, water temperature...

It's better for you to list out your situation (good with photos) so as others can give the suggestions to U