let the soil get all dry and crispy... try and keep her alive for the day or 2 or 3 it'll take for her to absorb it... (more than likely 2 days since its big) and then give it 1/2 to 3/4 the recommended dose of your nutes and then start with full strength if it shows any deficiencies... just make sure you dont use too much nutes... no nutes is better than too much...