Seems not so good to be cloudy after all.
Here is what H&G told me-
I think it has got to do with how strong Silica is--too strong!
This is the order in which i add silica in relation to correctors and A&B:
1. Add Silica
2. Correct your solution to a 7.5 pH--no more, definitely no less (or once you add A&B it might go down to 4.0 pH. 7.5 pH correction is fine.)
3. Add A. Wait or stir to dissipate.
4. add B. Wait or stir to dissipate.
5. See if you still observe cloudiness. If so, it is the calcium in B, precipitating. The choice, then, will have to be made: calcium or silica? I'd rather have the calcium available.
6. Check and correct pH. 6.0-6.4 pH will do for most applications, whether run-to-waste or recirculating, hydro or soil-grow.
I get the same problem if I use pH up, but have never seen any cloudiness when using Mad Farmer's Silica Shield; you might want to give it a shot--it's a great product and of great quality, same as their Mad Farmer NUTS (fulvic acid).
There should be no cloud formation when mixing nutrients. even though the Flairform manual once stated that as long as the cloud diluted again it was fine, I know that once calcium precipitates, it is very difficult for it to be absorbed. The best thing is to use a silica product that will not cause such a heavy calcium cloud to begin with.
I hope this helps. Feel free to contact me if you have any more questions.
Cheers,
--Eliab Lozada
House & Garden Nutrients
Sales Representative
Technical Support
2301 Lake Tahoe Blvd., Ste. 4
South Lake Tahoe, CA 96150
Office: 530-541-2534
Fax: 530-541-2546
Technical Support: 530-318-7190
email:
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