Is there a specific supplication to be recited after the Duha prayer, and is it the supplication mentioned: "O Allah, if my provision is in the heaven, then send it down; and if it is in the earth, then bring it forth; and if my provision is far, then bring it near; and if it is near, then make it easy; and if it is little, then bless it for us. O Allah, make what is lawful suffice us against what is unlawful, and enrich us by Your bounty, making us independent of anyone other than You," or is it permissible to recite this supplication at any time?

The minimum for Duha prayer is two rak'ahs, and the maximum is eight rak'ahs. The worshipper performs the taslim after every two rak'ahs if he prays more than two. Its time begins when the sun has risen to the height of a spear and extends until just before zawal (midday). Its virtue is that it suffices for 360 acts of charity. There is no specific supplication for it, and a Muslim may supplicate to Allah with whatever he wishes, though it is preferable to supplicate with reported supplications. The mentioned supplication: "O Allah, suffice me with Your lawful against Your unlawful, and enrich me by Your favor beyond anyone else" is permissible, and it is part of a reported supplication from the Prophet, peace and blessings be upon him, which Al-Albani graded as hasan (good).