Old Reviews Cal/Mag?

[lorcanlive]

Hi people,
How often should I feed my photo with Cal/Mag ? It's just gone into 12-12. Also when to feed Molasses? Does any one know about Co2 tabs? You should use one tab per 100lt.! Just wondering has anyone used them ? Any tips?
Ta, Lorcanlive

 

[namvet25]

Cal/mag is very important for plant growth and should be used for the entire grow.You will here different answers to how much and how often to use it.I start at about week 3 with half the recommended dose at every watering than full dose when she is in full flower stage at every feed.I use molasses at one tsp.per gal at every other feeding.I no nothing about Co2 tabs so maybe someone else will be able to help you.

 

[lorcanlive]

Thanks Namvet25,
Good info, cheers. Could you tell me what temp readings mean? I have a meter with a small cable with sensor at the end. There are three readings, OUT and IN and I know RH is relative humidity. What does in and out mean? Where should I place the meter and the sensor? Please.
L

 

[namvet25]

Are you talking about a temp gauge?

 

[lorcanlive]

Ha, it's a meter bout size of 20cigs, for temp and relative humidity. On top there are two read outs, top one says OUT and second one says IN and bottom one says RH . Could you tell me the best places to put the Meter and Cable sensor, please..

 

[tony mcstoney]

I can't find cal mag nutes at garden store.anything I can get at store someone said egg shells but didn't elaborate.also said lime but said to late now to mix in soil or something......me needs help I'll water em with oj if need be.or givem a tums with calcium.....

 

[Pass2k3]

order CalMag via amazon. essential need.

 

[briman]

epsome salt @ 1 teaspoon per gallon and Blackstrap molasses at 1 tablespoon per gallon (4l) = cal/mag
feed your plants and on your water days in between feedings, use the above! Good luck!

 

[BR549]

I had one of those meters a few years back. The "out" and "in" refer to inside and outside. You'd mount it on an wall inside, run the little cable through a hole or (or a cracked window if you were lazy like me) and have the probe outside of the house. So the "out" temp is from the probe, and the "in" temp is taken by the unit itself. As you're probably going to put the unit inside your tent or grow room, it's kind of pointless as both will be giving you the same temp. It might be interesting to put the meter fairly low in the tent and then the probe high at the top of the tent to see what difference there is, but I can't think of anything else to do with it.

 

[lorcanlive]

Someone else told me that the OUT means out from meter and IN means in the meter ! Where do you go from there? Well it is the inter web ain't it?