hydroponic How and when to use hydroponic nutrients in soil

[Scuba_Steve]

So I have a bottle of Grow, Bloom, and Micro laying around from when I had hydro dreams.  Well those dreams are gone, and I would like to not let these go to waste.  How can I use them in soil?  What stage should my plants be in before using them?

 

[afr0n0me]

Any stage as long as they have true leaves at different strengths depending on where they are. I would do a normal 1tbs per g so start.

 

[Nuclieye]

I use my hydro water waste from change outs in my outside plants all the time. No problems but can't say it helps any either.

 

[chocolatescotchbonnet]

feed, water, water, feed, water, water.........etc.

So I have a bottle of Grow, Bloom, and Micro laying around from when I had hydro dreams.  Well those dreams are gone, and I would like to not let these go to waste.  How can I use them in soil?  What stage should my plants be in before using them?

not seedlings, and from recent experience, not without ph up and down tests

 

[jimbo53]

I use a Master Blend, Calcium Nitrate, Epsom Salt mixture @ about 1/4 strength every other watering.  
 
Will cut back on the Calcium Nitrate once plants are planted outside and well established.