basil D 葉出問題

我種咗3 盆BASIL 起初都幾好,又生葉又綠,過咗一個星期D葉開始褪色,而且葉面仲出現好多啡色嘅點點。遠望仲以為係D泥 HIGH 到D葉TIM. 請問
大家知唔知係咩問題,可以點解決呢?
謝謝~

你怎樣樣淋水呢?

葉片退色+有點點, 可能有蟲害喎,add8icon 你有無反下D葉底睇過呀add3icon

我有一盆用花壺淋水, 其餘用HOSE (BECAUSE THEY ARE ON THE ROOF). 天氣熱 (好似尋日咁)我就一日淋兩次,如果天陰或下雨就淋一次。

係唔係我淋太多水呢?

有蟲.....................

可能要改變淋水方法:

水盡量不要接觸到 BASIL D 葉

可能要改變淋水方法:

水盡量不要接觸到 BASIL D 葉
llaus 發表於 2010-9-20 20:53

  Thanks I will try this.

Also, I saw traces of bugs biting the leaves as there were holes and irregular leave shapes.  no bug was found. May be it has transformed into a butterfly.  In any case, I will be carfeul about bugs.

If I spray some "Chili water", does it prevent bugs from eating the leaves?

Thanks for you responses in advance!

Well, it depends what are eating the basil. Chili spray deters caterpillers.
Take a look at the underside of the leaves, see if you can find the culprit.