Hello everyone,

I decided to switch from H&G in coco to MaxiBloom.
I am currently using:

1 tsp/Gal MaxiBloom
5 ml/Gal Cal-Mag+
2 ml/Gal Pro-Tekt Silica
1 ml/Gal FloraLicious+

pH right around 5.7-6.1

I am using GH CocoTek mixed bricks, no perlite. They were hydrated with 1/2 tsp/Gal MB and 5 ml/Gal Cal-Mag+.

When mixed up, I end up with an EC right around 2.0 which is higher than I am used to with House and Garden. However, since pretty much day 1, I've been dealing with what I believe some N, P, Mg and possible Fe deficiencies.

It seemed to worsen when I transplanted them from under T5s to the 1kW HPS.

Here they are Nov. 1st under the T5, the day before transplant. Looking maybe a bit Mg hungry, not too bad.




2 days later under 1kW HPS




Another 2 days later




And here they are 11/10/11




And here is how they look today, which also happens to be day 1 of 12/12.






The clone is Chemdog D and it is my first time running it and I am not sure if I should up the nutes (thinking not) or back off slightly.

I still have a few clones under T5 and they are being fed the exact same mix and are looking healthier than the ones under HID.

The runoff pH is right at 6.0.

Temps are 73-75, RH always between 50 and 60, CO2 at 1100 ppm.

Thanks in advance for any help.