在家如何利用電石(電土)催熟金煌芒果

在家如何利用電石(電土)催熟金煌芒果

[@user-vj4ox1sm3l]

有需要哪麼多天嗎？

[@FengDavid-ox2og]

I feel no good as natural way better and more fun..no think too much timing with market price..

[@user-oz9rm4be1j]

粉可以用來催鳳梨花嗎？

[@FengDavid-ox2og]

No let pine apple natural the flower so beautiful...

[@user-fo8zk6uh3v]

電土催熟，果會有電土會變很難吃。

[@user-hv7vq8op2d]

???

[@user-gs5hg1wd2f]

乙炔氣體有毒嗎？

[@tsuikawing7212]

請問如何可避免芒果出黑點？

[@a0979028711]

套袋、黑點應該是被叮