Dialing In MEGA CROP for Auto's

[pop22]

V1, three years ago, didn't have enough cal mag. V2 fixed that. I have run Vs for almost two years and have never needed to ad calmag. I found that V1 only needed another 30 ppms of cal mag.

@Mañ'O'Green . Have you ran into deficiencies with calcium or magnesium using the 2 part or have they corrected that issue by adding more into the 2 part formula?

 

[GeorgeCloney]

I'm not taking any credit for this magical formula or solution.
It's been through a lot of trial and a shit load of errors.
Credit goes to @pop22 and @Dabber.
The epsom addition came through observation and finding my plants having purple stems.

The attached picture is of a present grow.
Micron auto Tao (by topTao seeds).
The two on the right are not suffering from any def'c.
They're Tao canary hybrids going into flower.

 

[NorthernLights_420]

V1, three years ago, didn't have enough cal mag. V2 fixed that. I have run Vs for almost two years and have never needed to ad calmag. I found that V1 only needed another 30 ppms of cal mag.

What about with using 0ppm ro water? Do you use tap or ro or distilled? Cuz I know tap water has some calcium and magnesium in it. Just curious as I am rocking the 2 part currently with 0ppm ro water. I used to have to add calmag when I grew hydro with ro water. I need to figure out dialing in these new nutrients better. I always had nice green healthy plants when I gre hydro dwc with GH nutes. I have deficiencies often using this MC 2 part. I raise nutes and they burn. Kinda frustrating me a little. Need to figure out how to dial it in better. I am in the process of developing a feed schedule so hopefully next run I dont run into as many problems. This is my first run with MC. I love how easy it is compared to GH but I wish I'd stop getting deficiencies and then nutrient burn when I give more nutes. I just watered them with Recharge today. Will hit em with nutes tomorrow. 2nd recharge feeding they got so far. A week ago I gave em recharge and that didnt fix my problems either.

 

[Mañ'O'Green]

@Mañ'O'Green . Have you ran into deficiencies with calcium or magnesium using the 2 part or have they corrected that issue by adding more into the 2 part formula?

My starting water is 80 PPM. I have not added any outside elements to my current Photoperiod Grow under 39 DLI of LED light. So far the 2 part Mega Crop is performing very well indeed with no deficiencies. The one exception to that statement is the NPK Industries B-Vitamins is 99% magnesium sulfate. I have used this 1g - 6 times in the grow in 10 weeks. This is the actual nutrient usage in 10 gallons.

 

[NorthernLights_420]

My starting water is 80 PPM. I have not added any outside elements to my current Photoperiod Grow under 39 DLI of LED light. So far the 2 part Mega Crop is performing very well indeed with no deficiencies. The one exception to that statement is the NPK Industries B-Vitamins is 99% magnesium sulfate. I have used this 1g - 6 times in the grow in 10 weeks. This is the actual nutrient usage in 10 gallons.

View attachment 1238694

Thanks for the input. I never had deficiencies b4 until I started using MC. I'm working on a auto feed schedule based off the one you made for me. But I'm cutting it back 30 percent since I am using recharge. I'll learn from there if I need to adjust my nute ratios and correct my auto feeding schedule if they're under fed or over fed from there. I will master this in time!

 

[Mañ'O'Green]

Thanks for the input. I never had deficiencies b4 until I started using MC. I'm working on a auto feed schedule based off the one you made for me. But I'm cutting it back 30 percent since I am using recharge. I'll learn from there if I need to adjust my nute ratios and correct my auto feeding schedule if they're under fed or over fed from there. I will master this in time!

I am guessing you do not have deficiencies you have Lock-outs from too much fertilizer. 95 out of 100 new growers over-feed, over-water and kill their plants with too much love. Cal-MAG is the number one overfed elements and it locks stuff out.

 

[NorthernLights_420]

I am guessing you do not have deficiencies you have Lock-outs from too much fertilizer. 95 out of 100 new growers over-feed, over-water and kill their plants with too much love. Cal-MAG is the number one overfed elements and it locks stuff out.

View attachment 1238700

I'm not using any extra cal mag. Ph is in check. I thought I was getting deficiencies cuz I was feeding too light but when I upped my feeding a little they got nute burn slightly. So I am confused as to why or what's going on then. I dont know but I'm working on a feeding schedule based off of the auto schedule you created just toning it down a bit 30% since I'm using recharge once a week.

 

[Mañ'O'Green]

Pictures? What are you growing in? Recharge is more a soil or organic thing.

 

[pop22]

All I use is RO water My tap water kills canna, literally! If your using tap water then you have to check it's ppm and add it ot your total ppm. If your tap water is much over 150 ppms, you should consider getting an RO filter . Anyone who has hard water will have problems sooner or later!

What about with using 0ppm ro water? Do you use tap or ro or distilled? Cuz I know tap water has some calcium and magnesium in it. Just curious as I am rocking the 2 part currently with 0ppm ro water. I used to have to add calmag when I grew hydro with ro water. I need to figure out dialing in these new nutrients better. I always had nice green healthy plants when I gre hydro dwc with GH nutes. I have deficiencies often using this MC 2 part. I raise nutes and they burn. Kinda frustrating me a little. Need to figure out how to dial it in better. I am in the process of developing a feed schedule so hopefully next run I dont run into as many problems. This is my first run with MC. I love how easy it is compared to GH but I wish I'd stop getting deficiencies and then nutrient burn when I give more nutes. I just watered them with Recharge today. Will hit em with nutes tomorrow. 2nd recharge feeding they got so far. A week ago I gave em recharge and that didnt fix my problems either.

 

[NorthernLights_420]

All I use is RO water My tap water kills canna, literally! If your using tap water then you have to check it's ppm and add it ot your total ppm. If your tap water is much over 150 ppms, you should consider getting an RO filter . Anyone who has hard water will have problems sooner or later!

I have 140 to 150 ppm tap water filtered with ro to 0ppm