Help! I am suffering from Magnesium (Mg) deficiency?

Hi guys,

first time grower here.. I have a feeling that I might have a Magnesium (Mg) deficiency for my plants as the leaves are sort of curling upwards (2nd and 4th Picture shows the best picture of the leaves curling upwards). I am using BioBizz Organic All-Mix Soil in 5 inch pots. My watering schedule currently varies, as I am still learning how to water them properly, but my method right now is to poke the soil around the plant with a Soil mosture meter and if its 4 or below, I water them with 150-250ml of just filtered tap water (ph 6.0-6.5) with no nutes. These plants are 10 days old (since planting). Could anyone tell me if I have magnesium deficiency and what is the recommended solution? thanks

My Plants:
CLICK ON PICS TO ENLARGE


also, be sure to check out my grow journal here

No there fine.
Let the pots dry right out.
Don't feed till you see at least 5 real leaves.

To early for any deficiency, just go easy on the water.

Definately dont neut those plants till they are a bit older...the seed has all the growing power it needs to get it started and if you give it neuts too early you can damage/kill the plant. When you start giving neuts(5 leaves as stupid says) dont give it a full dose. Work in 1/4 dose then 1/2 dose over a 1-1.5week period then give it a full dose of neuts and be careful of your watering. Be sure to let that soil dry out between waterings. Overwatering can rot the root system out. In general you will see droopy leaves if you are overwatering, but you could be and not even know it till its too late. Best rule of thumb is stick your finger down in the side of the pot. If you feel the soil still wet dont water.

i dont see whats wrong they look healthy to me