Need help with nutrition NPK

Sup guys.
I'm looking for help with NPK all the way from the Middle East.

We don't have different brands of nutritions like you do , all I have found is just one brand with this NPK:
Veg: 10-4-7
Flowering : 4-4-10

You guys think this will work with my first indoor grow ?
Also can I use bottle water for soil , the label of water says it has PH 7.2. Other bottle has PH 6.5 to 8.5. They included cal-mag as well.
Which one you think would be best for my first grow ?

Guys help would be appreciated it very much. I have no one around me to ask cuz no one tried to grow , so I said I can make it by your help.

One love
4/20
Peace.

Higher N for veg less N for flower and more PK in flower
Correct ph for soil idealy 6.8

Tone24 said:

Higher N for veg less N for flower and more PK in flower
Correct ph for soil idealy 6.8

Click to expand...

Bro thanks for the reply, really appreciate it.
Bro I wanted to ask. I don't trust our tap water, so I'm thinking to buy bottle water from the market. Some of them have cal and magnesium included, with PH 6 and PH 7.2. Do you think I can use these bottle water instead of tap water?
Do you think I still need to add cal-mag sapartly ? Or the water mixed with cal- mag will do?

Thanks again

I would use the lower ph water if thats all you can get, and i would use separate calmag