my plan stem is too long

woodyship

Junior Poster
Sep 30, 2009
6
0
1
I need help.
I have a 135G tank. with 500watt lighting.
but my plant stem is too long ( the space between nodes is too big.)
can any one help me in this, what is the problem.
 

Gerryd

Plant Guru Team
Lifetime Member
Sep 23, 2007
5,623
20
38
South Florida
Hi Woodyship,

Could you please provide some more details on your tank? Are you dosing macro/micro fertilizers and/or c02? Fixture/bulb type (MH, T5, CF, ??), filtration setup, powerheads, etc. Substrate type? Inert (gravel, flourite, etc) or fill of ferts like ADA? If injecting c02, how do you do it and how do you measure the c02 content in the water? Do you use a drop checker at all?

One to many/all of these factors may play a part.

500 wpg is WAY OVERKILL for your size tank IME/IMO. Light is what drives plant growth and thus nutrient and c02 demand. The higher the light, the higher the demand.

If the demands of some nutrient is limited (Leibigs law) plant growth will suffer.

The more info we have, the better an answer can be returned :)

In my head, I am thinking c02, but we will see based on more data/info.

Hope this helps.
 

woodyship

Junior Poster
Sep 30, 2009
6
0
1
Thank you very much for your Help
I search alot in the internet to find the reson for that. but i did not.
I will try to tell you more about my Aquarium:
I dose a micro and macro (Poor Man Fertilizer) also i have a PH controler which open and close the bubbles of the CO2 pottel. My PH is set to be 6.9 PH.
Also my light is 8 X 36W 6800 K and 8X24w aquamidic light all are T5,
I use 2 condinser fillteration system.
and a small wave maker.
i used also a mud based and some gravel, and a small amount of flourite.
and some ADA.
i did not use a drop checker

Can you help me please


Gerryd;41480 said:
Hi Woodyship,

Could you please provide some more details on your tank? Are you dosing macro/micro fertilizers and/or c02? Fixture/bulb type (MH, T5, CF, ??), filtration setup, powerheads, etc. Substrate type? Inert (gravel, flourite, etc) or fill of ferts like ADA? If injecting c02, how do you do it and how do you measure the c02 content in the water? Do you use a drop checker at all?

One to many/all of these factors may play a part.

500 wpg is WAY OVERKILL for your size tank IME/IMO. Light is what drives plant growth and thus nutrient and c02 demand. The higher the light, the higher the demand.

If the demands of some nutrient is limited (Leibigs law) plant growth will suffer.

The more info we have, the better an answer can be returned :)

In my head, I am thinking c02, but we will see based on more data/info.

Hope this helps.