Chris Edward
Well-Known Member
Hello all,
I have noticed that the last two bottles of Clonex I have purchased have gone off quickly...
I have had this last bottle for less than 3 months and it's already junk...
I went to buy more and the price has gone up considerably since the last time I bought it.
I store the Clonex in the fridge like always.
I use a syringe to remove the Clonex from the bottle and I put it into the Rockwool cubes before I insert the cuttings, this way there is no contamination.
This is how I have always done it and up until the last few bottles everything has been fine.
Previous bottles would last until they were gone, but now it's like I get about half way through a bottle and the "gel" is no longer a gel and it seeps through the Rockwool cubes and just turns the clone water purple, sometimes blue, which makes me wonder if they are using gentian violet as the dye.
I hope not...
There is a breakdown of the Clonex going on and it's affecting the rooting hormone.
When the Clonex is fresh it works like it's supposed to and the clones throw out roots in no more than two weeks, but I am currently sitting on clones that are a month old and there isn't a root among the bunch.
My process is the same, the lighting is the same, everything is the same, except I am getting the sort of results I would expect had I not used any root hormone.
I am not sure what they are doing to it. The old formula which worked perfectly and had a decent shelf life was:
0.33% Indole-3-butyric acid (root hormone)
1.85% 2-hydroxyethyl cellulose (gelling agent)
5.0% "Mono" Propylene Glycol (emulsifier)
92%+ Water (dihydrogen monoxide)
0.??% Purple coloring, I am not sure what they are using. There are a few things it could be.
The cellulose and the propylene glycol are what make the liquid appear to be a gel, which in the newer formula is not very stable.
Anyway, the newer formula omits showing any of the other ingredients and now contains 0.02% less Indole-3-butyric acid, which is the reason I am buying the product, it sure as hell isn't for the purple color!!!
Unless it is actually gentian violet, which has mild antibacterial and antifungal properties.
Like I said the price has jumped considerably as well, which is now putting me off from buying more.
I am seriously thinking of buying some Indole-3-Butyric Acid and just making up my own rooting hormone as I need it.
This way it's always "fresh" and I don't have to mess with these greedy companies anymore.
A 10 gram bottle costs about $23 on Amazon and I can make about twelve (12) 250ml bottles worth with this 10 grams.
500grams of hydroxymethyl cellulose costs $49 including shipping and I can get about 108 bottles out of this amount.
So, a single batch will cost less than $2.50...
Compare this to the same 250ml bottle of Clonex costing $32-$45 (not including the cost of shipping).
Anyway...
I am just curious if anyone else is having similar issues with Clonex.
I have noticed that the last two bottles of Clonex I have purchased have gone off quickly...
I have had this last bottle for less than 3 months and it's already junk...
I went to buy more and the price has gone up considerably since the last time I bought it.
I store the Clonex in the fridge like always.
I use a syringe to remove the Clonex from the bottle and I put it into the Rockwool cubes before I insert the cuttings, this way there is no contamination.
This is how I have always done it and up until the last few bottles everything has been fine.
Previous bottles would last until they were gone, but now it's like I get about half way through a bottle and the "gel" is no longer a gel and it seeps through the Rockwool cubes and just turns the clone water purple, sometimes blue, which makes me wonder if they are using gentian violet as the dye.
I hope not...
There is a breakdown of the Clonex going on and it's affecting the rooting hormone.
When the Clonex is fresh it works like it's supposed to and the clones throw out roots in no more than two weeks, but I am currently sitting on clones that are a month old and there isn't a root among the bunch.
My process is the same, the lighting is the same, everything is the same, except I am getting the sort of results I would expect had I not used any root hormone.
I am not sure what they are doing to it. The old formula which worked perfectly and had a decent shelf life was:
0.33% Indole-3-butyric acid (root hormone)
1.85% 2-hydroxyethyl cellulose (gelling agent)
5.0% "Mono" Propylene Glycol (emulsifier)
92%+ Water (dihydrogen monoxide)
0.??% Purple coloring, I am not sure what they are using. There are a few things it could be.
The cellulose and the propylene glycol are what make the liquid appear to be a gel, which in the newer formula is not very stable.
Anyway, the newer formula omits showing any of the other ingredients and now contains 0.02% less Indole-3-butyric acid, which is the reason I am buying the product, it sure as hell isn't for the purple color!!!
Unless it is actually gentian violet, which has mild antibacterial and antifungal properties.
Like I said the price has jumped considerably as well, which is now putting me off from buying more.
I am seriously thinking of buying some Indole-3-Butyric Acid and just making up my own rooting hormone as I need it.
This way it's always "fresh" and I don't have to mess with these greedy companies anymore.
A 10 gram bottle costs about $23 on Amazon and I can make about twelve (12) 250ml bottles worth with this 10 grams.
500grams of hydroxymethyl cellulose costs $49 including shipping and I can get about 108 bottles out of this amount.
So, a single batch will cost less than $2.50...
Compare this to the same 250ml bottle of Clonex costing $32-$45 (not including the cost of shipping).
Anyway...
I am just curious if anyone else is having similar issues with Clonex.