skinny clawlike leaves have pics help is appreiciated

Canibitual

Well-Known Member
you just said that before last week the plant on the left (the bigger one!) got 700 ppm whilst the small one got 900 ppm. hmmmm maybe thats why its darker or maybe you need to rephrase what you meant.
reread...

700ppm FNB + 200PPM Calmag = 900PPM
 

Canibitual

Well-Known Member
you got left and right mixed up. school boy error
Your error not mine...

The Big Plant got Lots of N
The Small Plant Didn't Get as much...

Geeze...

also... I think I mentioned it, but there are 16 pots 32 plants per light ... and that these single pots represent their prospective tables..., in case you think that this is a difference between just two plants...
 

doniawon

Well-Known Member
plants want different nutes in different stages of growth obviously.. when you instantly swicth the light cycle in a sog type set up, the switch to bloom from the photoperiod would insight a hormone change that would cause the plant to want different nutrient values.

if you veg your plants .. they are going to want/need Nitrogen in a higher ranges than PK for healthy veg growth. thats what the plant likes in this stage?. too much N will turn the leaves a dark green. also too much N will cause stunted growth in bloom if not fixed.
 

dimebag87

Well-Known Member
View attachment 2481530View attachment 2481533

Here's a direct compairison
(21 days old)
(Strain - Girlscout Cookies)

The plant on the left got a 700ppm Flora Nova Bloom +200PPM calmag
the plant on the right got a 900ppm Flora Nova Bloom

Equal light distances, both plants were planted with no veg time, flipped on Christmas... these plants were selected as a good representation of each style... there are 32 (2 per pot) under a 1000w light... all of the plants on each tray look pretty much the same as their mix dictates... neither of these plants were topped... (if anything, I chose the best plant for the right side and just an average one for the left)

since last week they have both been recieving 900ppm Flora Nova Bloom + 400ppm Liquid Kool Bloom (this has darkend up the color on both)

The plants the have had High N are lighter in color,
The plants that did not get as much N are Darker in color,

Both plants suffered a little overwatering due to needing to water when the pots were still a little heavy... no real issues....

Hope this helps...
plant on the right got 900 ppm of snake oil as appose to the one the left that got 700 ppm of snake oil plus 200 ppm of cal blag. you have confused yourself mate. by your reckoning one of them got 200 ppm less bloom feed than the other. has the penny dropped yet?
 

doniawon

Well-Known Member
i hear a dose of bloom nutes is good for root production.. but defo better to use a veg nute in veg and a bloom nute in bloom.. right??
 

Canibitual

Well-Known Member
too much N will cause stunted growth in bloom
N Delays flowering....

That means that if you have a 8 week strain,
and you give it too much N up to say week 5,
The Plant will continue to grow to week 5,
by continueing to Grow too long... the plant will be severly reduced (stunted) in it's flower production
Once the plant has decided (or been forced) to flower (pistols growing), most of the excess N will be sent into building cell walls and leaf production (leaves already on plant get bigger), This is called "the stretch".... which can be elimiated if you cut out the N and feed a heavy PK (to induce immediate flowering) just prior to the height you want it to stop at...
 

Canibitual

Well-Known Member
plant on the right got 900 ppm of snake oil as appose to the one the left that got 700 ppm of snake oil plus 200 ppm of cal blag. you have confused yourself mate. by your reckoning one of them got 200 ppm less bloom feed than the other. has the penny dropped yet?
Look up the INGREDIENTS on the Department of Agreculture Website... IT AIN'T SNAKE OIL... it's clearly marked... as it has to be for sale in the USA...
 

doniawon

Well-Known Member
N Delays flowering....


Once the plant has decided (or been forced) to flower (pistols growing), most of the excess N will be sent into building cell walls and leaf production (leaves already on plant get bigger), This is called "the stretch".... which can be elimiated if you cut out the N and feed a heavy PK (to induce immediate flowering) just prior to the height you want it to stop at...
what?...............i dunno you sure about this one?
 

hotrodharley

Well-Known Member
Why did you feel the need to cut them off? they look rather dark and it is most likely down to overfeeding of nitrogen.
Agree about the N and wondering why he cut them off as well? Some should stick to buying with such low street prices around.
 

dimebag87

Well-Known Member
in flower plants start to loose the ability to produce foliage. you have dropped another one here mate haha
 

shagalicious

Active Member
View attachment 2481530View attachment 2481533

Here's a direct compairison
(21 days old)
(Strain - Girlscout Cookies)

The plant on the left got a 700ppm Flora Nova Bloom +200PPM calmag
the plant on the right got a 900ppm Flora Nova Bloom

Equal light distances, both plants were planted with no veg time, flipped on Christmas... these plants were selected as a good representation of each style... there are 32 (2 per pot) under a 1000w light... all of the plants on each tray look pretty much the same as their mix dictates... neither of these plants were topped... (if anything, I chose the best plant for the right side and just an average one for the left)

since last week they have both been recieving 900ppm Flora Nova Bloom + 400ppm Liquid Kool Bloom (this has darkend up the color on both)

The plants the have had High N are lighter in color,
The plants that did not get as much N are Darker in color,

Both plants suffered a little overwatering due to needing to water when the pots were still a little heavy... no real issues....

Hope this helps...
when you give your plants that calmag they don't need, it offsets your plants ability to properly use nitrogen, causing a lightening of your leaf color
then you yake away the calcium and the plant properly uses the nitrogen already available, darkening your color and broadening your leaves - should also help with the stacking of nodes

calcium overdose locks out nitrogen
 

Canibitual

Well-Known Member
when you give your plants that calmag they don't need, it offsets your plants ability to properly use nitrogen, causing a lightening of your leaf color
then you yake away the calcium and the plant properly uses the nitrogen already available, darkening your color and broadening your leaves - should also help with the stacking of nodes

calcium overdose locks out nitrogen
[h=3]Calcium[/h]Calcium plays an important role in maintaining cell integrity and membrane permeability.
Calcium Deficiency
Young leaves are affected first and become small and distorted or chlorotic with irregular margins, spotting or necrotic areas. Bud development is inhibited, blossom end rot and internal decay may also occur and root may be under developed or die back. Deficiency will cause root tip die-back, leaf tip curl and marginal necrosis and chlorosis primarily in younger leaves. Symptoms: young leaves develop chlorosis and distortion such as crinkling, dwarfing, developing a strap-like shape, shoots stop growing and thicken.
Calcium Toxicity
Difficult to distinguish visually. May precipitate with sulfur in solution and cause clouding or residue in tank. Excess calcium may produce deficiencies in magnesium and potassium


http://www.greenmanspage.com/guides/plant_abuse.html
 

dimebag87

Well-Known Member
when you give your plants that calmag they don't need, it offsets your plants ability to properly use nitrogen, causing a lightening of your leaf color
then you yake away the calcium and the plant properly uses the nitrogen already available, darkening your color and broadening your leaves - should also help with the stacking of nodes

calcium overdose locks out nitrogen


exactly. why do they need the cal mag? seems to be something eveyone is buying into on here. save your money.
 

Canibitual

Well-Known Member
when you give your plants that calmag they don't need, it offsets your plants ability to properly use nitrogen, causing a lightening of your leaf color
then you yake away the calcium and the plant properly uses the nitrogen already available, darkening your color and broadening your leaves - should also help with the stacking of nodes

calcium overdose locks out nitrogen
Calcium

Calcium plays an important role in maintaining cell integrity and membrane permeability.
Calcium Deficiency
Young leaves are affected first and become small and distorted or chlorotic with irregular margins, spotting or necrotic areas. Bud development is inhibited, blossom end rot and internal decay may also occur and root may be under developed or die back. Deficiency will cause root tip die-back, leaf tip curl and marginal necrosis and chlorosis primarily in younger leaves. Symptoms: young leaves develop chlorosis and distortion such as crinkling, dwarfing, developing a strap-like shape, shoots stop growing and thicken.
Calcium Toxicity
Difficult to distinguish visually. May precipitate with sulfur in solution and cause clouding or residue in tank. Excess calcium may produce deficiencies in magnesium and potassium


http://www.greenmanspage.com/guides/plant_abuse.html


Too much potassium and nitrogen will lock out calcium

dozens of sources for that one...

http://www.growgreenerguru.com/2012/03/nitrogen-n/

http://www.kingstoncompassion.org/horticulture/nutrients/nitrogen-n/


I use it because I need it... or... cause I have it...

actually, I'd rather buy Calcium Nitrate instead, since it's cheaper....

I am saveing my money, since I'm buying a 1 part bloom food for flowering, and using very little calmag to offset the ratio for early growth... (similar to lucas formula)
 
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