New Grower When to feed?

[longhair]

I've been using new OF soil with used OF soils from previous grows,about a 50/50 mix,due to the costs an availibiity. I also use the trio of ferts. My question to ya,all is what would be a good plant age to start these ferts on the plants growth? I've tried at all different growth cycles but would just like some other opinions,to max my grows.

 

[spellbound]

Hmmm, lots of variables there. Being you mixed 50/50 with reused soil. 1 is was the used soil flushed well and what is really left in it? OF can go 4-5-6 weeks alone, but mixed with a used soil, 4 weeks? 2 is the plant and how much does it like to munch/ absorb nutes? I think that would be a watch as it goes kinda deal but 4 weeks is where i would think. Hard to say. Thinking the plant is going to determine when the nutes in the soil has become to weak for it and desires more.

 

[Duck Commander]

Id say around week 3-4 start feeding the nutes i know your using a mix with used OF but its still hot mixed with the new stuff so better to be safe than sorry :smokebuds: