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Forum: Shrimp & Other Invertebrates   01-10-2017, 01:02 AM
Replies: 32
Views: 985
Posted By happi
it depends on the source of the Nh4, Nh4 from...

it depends on the source of the Nh4, Nh4 from urea or Nh4 from Nh4no3? Urea release Nh4 at very slower rate and if you have plants, it will be quickly used by plants. for example: if you add 1 ppm...
Forum: Fertilizers and Water Parameters   12-04-2016, 08:43 PM
Replies: 4
Views: 264
Posted By happi
can you post pictures of your plants.

can you post pictures of your plants.
Forum: Fertilizers and Water Parameters   11-30-2016, 08:47 PM
Replies: 3
  fertz
Views: 270
Posted By happi
it depends on the source of Fe, if its Fe...

it depends on the source of Fe, if its Fe gluconate, it will react with po4 quite easily, if you dosing edta or dtpa Fe, then its fine to dose them on the same day.
Forum: Fertilizers and Water Parameters   11-23-2016, 08:31 PM
Replies: 49
Views: 2,288
Posted By happi
i wont waste my time talking to you any further...

i wont waste my time talking to you any further unless you have something better to offer. if those small ppm dont matter then start dumping 1 ppm of Cu in your tank and go from there, that should...
Forum: Fertilizers and Water Parameters   11-23-2016, 06:56 PM
Replies: 49
Views: 2,288
Posted By happi
so you are accepting the fact that Ca can block...

so you are accepting the fact that Ca can block other nutrients?

as i promised you, i got the reply from him and this is what he have said about your question:


Hi Happy,
this may be one of...
Forum: Fertilizers and Water Parameters   11-23-2016, 03:49 PM
Replies: 49
Views: 2,288
Posted By happi
and then there are people dosing EI who also have...

and then there are people dosing EI who also have tons of issue. the answer is both yes and no for now, i have already said it in my own previous posts if you read.

when fissure lowered the...
Forum: Fertilizers and Water Parameters   11-23-2016, 12:09 PM
Replies: 49
Views: 2,288
Posted By happi
It's better to wait till I get respond from him,...

It's better to wait till I get respond from him, I know for sure that he will respond to your question. And No my observation is not based on his experiments and had nothing to do with him all, I...
Forum: Fertilizers and Water Parameters   11-23-2016, 02:34 AM
Replies: 49
Views: 2,288
Posted By happi
CSM+B Fe - 1.2 ppm Cu - 0.018 ppm Zn - 0.06...

CSM+B
Fe - 1.2 ppm
Cu - 0.018 ppm
Zn - 0.06 ppm

TNC
Fe - 1.2 ppm
Cu -0.03 ppm
Zn - 0.17 ppm
Forum: Fertilizers and Water Parameters   11-23-2016, 02:20 AM
Replies: 49
Views: 2,288
Posted By happi
we have wondered the same and am sure he knows...

we have wondered the same and am sure he knows salt is bad for plants. i have requested him to explain why there is 139ppm Na
Forum: Fertilizers and Water Parameters   11-23-2016, 01:39 AM
Replies: 49
Views: 2,288
Posted By happi
hi Fissure, honestly i think TNC looks much...

hi Fissure,

honestly i think TNC looks much superior, am not sure why its so high in Zn, am guessing same reason why seachem also use high Zn as well, Zn helps with the root development. Mo is...
Forum: Fertilizers and Water Parameters   11-23-2016, 12:44 AM
Replies: 49
Views: 2,288
Posted By happi
i need his permission to share that. but some of...

i need his permission to share that. but some of his work can be found here:

Rotala wallichii: growth experiment - Fertilizing - Aquatic Plant Central...
Forum: Fertilizers and Water Parameters   11-22-2016, 11:41 PM
Replies: 49
Views: 2,288
Posted By happi
those minor difference can make a Huge...

those minor difference can make a Huge difference, since these are used in very small amount.
Forum: Fertilizers and Water Parameters   11-22-2016, 11:16 PM
Replies: 49
Views: 2,288
Posted By happi
John Wong, that link is from my friend Lawrence...

John Wong, that link is from my friend Lawrence So, he have done some great work, i recommend people to read about it with open mind, me and him are doing several experiments to understand more about...
Forum: Fertilizers and Water Parameters   11-22-2016, 08:47 PM
Replies: 49
Views: 2,288
Posted By happi
i don't think you understood what i meant to say,...

i don't think you understood what i meant to say, let me explain in more detail. i have dosed csm+b without issue too far as plant health is concerned, but you might have to dose more or less of...
Forum: Fertilizers and Water Parameters   11-22-2016, 07:07 PM
Replies: 49
Views: 2,288
Posted By happi
i had similar issue, BBA etc, because plant did...

i had similar issue, BBA etc, because plant did not do well when csm+b was reduced to extremely low levels, but that doesn't prove toxicity isn't real, it just prove csm isn't good source of trace,...
Forum: Fertilizers and Water Parameters   10-30-2016, 10:01 PM
Replies: 34
Views: 2,042
Posted By happi
well in that case change was made based on many...

well in that case change was made based on many individuals opnions, but the point it that it was corrected. I wish I could go back and take a screen shot where tom barr has agreed. it doesn't matter...
Forum: Fertilizers and Water Parameters   10-30-2016, 04:27 PM
Replies: 34
Views: 2,042
Posted By happi
You missed it because we had discussion over this...

You missed it because we had discussion over this on Facebook in one of the group and we have also talked about that thread mentioned by Lawrence, I was surprised to see the change right after our...
Forum: Fertilizers and Water Parameters   10-29-2016, 05:29 AM
Replies: 29
Views: 1,451
Posted By happi
the change was made due to fear of overdosing the...

the change was made due to fear of overdosing the CSM+B and its toxicity, but this dose is really meant for Inert substrate, if you have high CEC substrate, you can dose little more.

Bump: for EI...
Forum: Fertilizers and Water Parameters   10-22-2016, 04:22 AM
Replies: 34
Views: 2,042
Posted By happi
change to rotalabutterfly nutrient calculator regarding csm+b and Miller

the new change was made recently from 0.5 ppm csm+b to 0.2 ppm csm+b 3x week, this change was made after Me and Lawrence had discussion with Tom, it was either serious error or mistake or they...
Forum: Fertilizers and Water Parameters   10-21-2016, 06:29 AM
Replies: 55
Views: 4,005
Posted By happi
thanks for posting this PortalMasteryRy, it would...

thanks for posting this PortalMasteryRy, it would be very helpful to those who are using soil vs inert substrate.
Forum: Fertilizers and Water Parameters   09-12-2016, 07:23 PM
Replies: 8
Views: 427
Posted By happi
0.5 ppm of Mn is quite a lot, you might not see...

0.5 ppm of Mn is quite a lot, you might not see serious affects on fish health right away, but it might cause some issue to the plants temporally, its better to do few water changes to reset it. BTW...
Forum: Fertilizers and Water Parameters   08-21-2016, 05:00 PM
Replies: 38
Views: 3,118
Posted By happi
far as i remember excess potassium can prevent...

far as i remember excess potassium can prevent the uptake of Mg and this will result in pale leaves, people will think they are not adding enough Iron.
Forum: Plants   08-12-2016, 08:12 PM
Replies: 31
Views: 2,157
Posted By happi
i have talked about this issue with S. Repens in...

i have talked about this issue with S. Repens in one of my toxicity thread if anyone is interested to take a look at it
Forum: Fertilizers and Water Parameters   07-27-2016, 09:52 PM
Replies: 196
Views: 23,675
Posted By happi
hi Lee, when i use to have those issues, i...

hi Lee,

when i use to have those issues, i use to think everything was normal, i use to think fish, shrimps, some plants not growing was all normal and always blamed it on something else, never...
Forum: Fertilizers and Water Parameters   07-26-2016, 01:55 PM
Replies: 6
Views: 420
Posted By happi
plant use SO4 similar to PO4

plant use SO4 similar to PO4
Showing results 1 to 25 of 249

 
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