Can I light both

Cleanse, Heal, Protect & remove Blockages

Thank you. Burning cr as we speak

That's the breakdown on how candles can be burned together. Add to that 1st PENTACLE OF SUN, which can be burned with any Spelled or Conjure candle

Also how do I write a powerful petition?

Start with writing out the invocation guidelines provided in the booklet, then fill in the blanks and add your desire. ɪ ꜰɪɴᴅ ɪᴛ ᴇᴀꜱɪᴇʀ ᴛᴏ ᴛʜɪɴᴋ ᴀʙᴏᴜᴛ, ᴏᴠᴇʀ ᴛɪᴍᴇ, ᴛʜᴇ ᴏᴜᴛᴄᴏᴍᴇ ɪ ᴡᴀɴᴛ ᴀɴᴅ ᴡʀɪᴛɪɴɢ ɪᴛ ᴅᴏᴡɴ. ʀᴇᴀᴅɪɴɢ ɪᴛ ʙᴀᴄᴋ ᴛᴏ ᴍʏꜱᴇʟꜰ ᴀɴᴅ ꜰᴇᴇʟɪɴɢ ɪᴛ ᴀꜱ ɪꜰ ɪᴛ ʜᴀꜱ ᴀʟʀᴇᴀᴅʏ ʜᴀᴘᴘᴇɴᴇᴅ, ʜᴇʟᴘꜱ ᴍᴇ ᴄʟᴇᴀʀʟʏ ᴡʀɪᴛᴇ ᴍʏ ᴅᴇꜱɪʀᴇꜱ. If you're having difficulty putting into words the outcome you want, @Ife can help you write one for a fee.