What's shakin JBERRY???--
Didn't see the coco in thread but what's the scoop with water and coco??? Never heard that. You've probley seen my coco grows. Never had a problem but If I can get more updated info on coco and plain water that would be cool...
Its just good practice to always add at least a small amount of feed to the water...
When you apply plain water you
wash everything out and leave nothing behind.
Then the potassium that the coco generates naturally
in high amounts will serve to lock out other nutrients.
While you may not notice it, it does happen
and decreases the buffering capacity of the coco
so that it is harder to balance the next round of
fertility. Soil or peat mixes hold onto nutrients and
materials so the effect is reduced. By feeding each
watering you never starve the plant or help nutrients
to lock out. It may also be possible to reduce
the aggressiveness of your feed program, better
for the plant, the system, and your pocket.
Consider coco as needing to be fed along with
the plants. Once the medium establishes a buffer, which
it will do based on the nutrients it sees right or wrong; the
grower can wipe this out by applying plain water to the
medium. The medium hangs on to nothing and will readily
flush away its nutrients; then the plant will suffer until
the buffer is restored. Always use fertilizer when you water
coco that a plant is actively growing in, at least at about
EC=0.6. This will hold the balance or ratio of the
nutrients to each other and insure that the plant gets exactly
what it needs.