Dry Koolbloom timing when diff strains have diff flowering times but same system?

Ta-dah

Ta-dah

Well-Known Member
I usually run GH maxibloom and the liquid koolbloom, cal/mag and silica. This year I got some dry koolboom and I'd like to try it. The problem is, I've got all my plants on the same system and some are sativa (11-12 weeks) and some are mixed (7-9 weeks) and some are just amazing (6-7weeks).

The bag of dry koolbloom says to only add it for the last two weeks of flowering. Their website actually says it's safe to use it for the last 3-4 weeks of flowering.
generalhydroponics.com

When is Dry KoolBloom® best used? How much?

KoolBloom® can safely be used three to four weeks before the end of the plants life cycle. Use only the recommended dose of 1/4 tsp per gallon (1.5 g / gallon). This will increase the ppm by…
generalhydroponics.com generalhydroponics.com

I'd like to hear what you guys would do in this situation. Thanks!
 
MustGro

MustGro

Well-Known Member
I’ve used the dry and liquid KB a lot. I run a common reservoir too and it makes it hard if you have plants with different finish times. I only used it for 1 week at the end and then water/flush for the final week. They used to say on their website not to use it too much or too early as it was supposed to have a chemical in it that sent a message to the plant to put all it’s effort into finishing, because death is near. I don’t know that for sure, but it used to say that on gh’s site.
Me personally l’d probably just run it for the longest crop, your 11 week sativa.
 
Ta-dah

Ta-dah

Well-Known Member
MustGro said:
I’ve used the dry and liquid KB a lot. I run a common reservoir too and it makes it hard if you have plants with different finish times. I only used it for 1 week at the end and then water/flush for the final week. They used to say on their website not to use it too much or too early as it was supposed to have a chemical in it that sent a message to the plant to put all it’s effort into finishing, because death is near. I don’t know that for sure, but it used to say that on gh’s site.
Me personally l’d probably just run it for the longest crop, your 11 week sativa.
Click to expand...
Thanks. Yeah, that's what I was thinking. Bummer though.
 
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