Question-Gardening

I'm a newer player and am trying to get my 40 deeds of heroism each month and this month I have to harvest a plant in my garden in the mog house? I planted bag of vegetable seeds and its day 4. I examine them each day and dont use crystals. How long until I can harvest thus completing this deed of heroic quest? I'm worried next month is coming and I need the 10 points.

It can take up to five days of checking in your pot in your mog house.

For future months note:
Grain seeds have the shortest grow time. 2-4 days
Do not use an arcane pot. It increases grow time.
Also iirc feeding crystals will speed up growth slightly.