水草情迷

如题。我用泥种太阳草一年了。因为泥寿命短，而且容易起尘，现在想用砂种。据说砂种太阳比较难，但是我还是想试试。底床很重要，那么首先我想先选好底砂。有经验的朋友能否为我推荐下？ ps：ADA有没有出砂？

On top of the fertilization issues, 太陽草 requires acidic condition, too. I'm afraid that if you're going to have sand layer, it will become too alkaline for them. Anyway, fyi, ADA has sand products, such as Nile Sand, Sarawak Sand, Rio Negro Sand, etc.

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24"x12"x14" w/ Eheim 2026+Arctica Mini
GLO T5HO 24Wx2
Lighting: 12:00pm-9:00pm
CO2: 2+ bubbles/sec
ADA Amazonia New

小弟試過用seachem火山砂，24小時長打Co2，PH能keep到6，但種得不能算滿意，頭形不大，狀態不能跟用泥種相比