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Ozbud's General Hydroponics Nutrient Calculator for Coco Coir

OzBud

Proven Grower (Check Signature)
Hi all,

I posed an earlier version of this a year or two ago and have since added terpinator and Great white to it as well.

The calculator is for watering drain to waste in coco coir.
Since growing in coir it always calculates CALiMAGic at full strength for the whole grow but all the other GH base trio/additives/supplements can be modified by entering a % compared to the full strength recommendations by GH.

It calculates Terpinator at full strength as well.
I add the calculated amount of Great White once every two weeks.

Nebula recommends using the GH trio + CALiMAGic at 50% strength
I start seedlings off at 25% strength the day they go into coco from sprouting and work my way up to about 75% strength. As always learn and know how to read your plants for signs of hunger and nutrient burn
 

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