Mars-Hydro LED Grow Light Discussion

[Mars Hydro]

I'm using the same old school 300 but with the 5watt leds did you use one light per plant? I did at first but now run two plants under one well actually 4 under 2 lights (both the 300's) and they cover them well from germination to harvest


Ohioboy can't stop!! Ohioboy With Fast Buds - Let's See How Fast Exactly

 

[Hyena Merica]

Hi Anyone knows what these spots are? and looks like something is one the top of the bud!. But maybe me there see ghosts Plant is 4-5 weeks into flower.

Check your PH...if it is under 5.5 for very long you could be experiencing nutrient lockout. That is what it often looks like anyway.

Can't quite tell if you are in soil or hydro.

In hydro the nutes become more concentrated as weeks pass because very little is taken up by the plant, so as water is used, then added (with more and more added nutes) you should watch that the PH doesn't creep down, often surprisingly fast. When it drops to around 5 the plant can't uptake certain nutrients and similar spots appear on the lowest fan leaves first.

Better practice if this happens is to change reservoir completely every 2 weeks tops during flower.

Soil is more forgiving. Get that PH to about 5.8-6.0. Don't expect that damage to regenerate on the affected fan leaves even after the adjustment but monitor the newer fan leaves for any sign of continued problems. Bet that does it.

Peace, Hyena

 

[Mars Hydro]

Welcome to our thread.Thanks for your support.
wow,you really take good care of your girls,they are gorgeous.You gave them enough of lights they needed.

Hi Sara:

Just saw this thread for the first time and thought I would share a nod of approval for the Mars Hydro LED product.

I use 4 of the basic 300's in the nursery to root and grow new plants up to 2 feet, and use 3 300's to supplement the main room HID lighting. They give great quality light and the plants respond with vigor in veg and flower. Thanks for the quality product, it seems you are also quite involved in discussing and promoting them here in a straightforward way and that's also a plus to me. You do have a solid product and after having seven units in almost continuous use for more than a year, it in my opinion it deserves the good reputation and promotion.

Here's a recent shot.

Peace, Hyena Merica

 

[Mars Hydro]

I thought you bought your light this year,it's should be 5W?

Yes only one per one plant, because of money. Unfortunately, and the LEDs are 3W. Cheers!

 

[Mars Hydro]

Your girls will keep stretching,right?

Third week flowering with a reflector 48, great light for personal or stealth grows. Link for grow in my signature ✌

Jimdogggy

 

[Mars Hydro]

Your plants may have bug? Did you used any spray to your plant?

Hi Anyone knows what these spots are? and looks like something is one the top of the bud!. But maybe me there see ghosts Plant is 4-5 weeks into flower.

 

[Mars Hydro]

Thanks for your help.PH always can cause some problems for the plants.

Hi Anyone knows what these spots are? and looks like something is one the top of the bud!. But maybe me there see ghosts Plant is 4-5 weeks into flower.

Check your PH...if it is under 5.5 for very long you could be experiencing nutrient lockout. That is what it often looks like anyway.

Can't quite tell if you are in soil or hydro.

In hydro the nutes become more concentrated as weeks pass because very little is taken up by the plant, so as water is used, then added (with more and more added nutes) you should watch that the PH doesn't creep down, often surprisingly fast. When it drops to around 5 the plant can't uptake certain nutrients and similar spots appear on the lowest fan leaves first.

Better practice if this happens is to change reservoir completely every 2 weeks tops during flower.

Soil is more forgiving. Get that PH to about 5.8-6.0. Don't expect that damage to regenerate on the affected fan leaves even after the adjustment but monitor the newer fan leaves for any sign of continued problems. Bet that does it.

Peace, Hyena

 

[Jimdog]

Your girls will keep stretching,right?

I don't think so, she's in a very small pot hence why she's so small

Jimdogggy

 

[Mars Hydro]

I C,everything is under control.

I don't think so, she's in a very small pot hence why she's so small

Jimdogggy

 

[Bumble]

My oh my! Plants are loving these 48 reflectors!

Just ordered another 3 pack for a friend.

Bumble's Humble Hive! It's Alive

Peaceful blazing

 

[Jimdog]

They sure do! Do you flower your plants under 48s? I plan on getting another for my cupboard sometime early next year

Jimdogggy

 

[Bumble]

Yes, I will be. I've seen nice crops grown up with these babys!

Bumble's Humble Hive! It's Alive

Peaceful blazing

 

[Mars Hydro]

I love them too.haha

My oh my! Plants are loving these 48 reflectors!

Just ordered another 3 pack for a friend.

Bumble's Humble Hive! It's Alive

Peaceful blazing

 

[Mars Hydro]

More light more plants.

They sure do! Do you flower your plants under 48s? I plan on getting another for my cupboard sometime early next year

Jimdogggy

 

[Mars Hydro]

Yes, I will be. I've seen nice crops grown up with these babys!

Bumble's Humble Hive! It's Alive

Peaceful blazing

 

[Hyper]

Hi Anyone knows what these spots are? and looks like something is one the top of the bud!. But maybe me there see ghosts Plant is 4-5 weeks into flower.

Check your PH...if it is under 5.5 for very long you could be experiencing nutrient lockout. That is what it often looks like anyway.

Can't quite tell if you are in soil or hydro.

In hydro the nutes become more concentrated as weeks pass because very little is taken up by the plant, so as water is used, then added (with more and more added nutes) you should watch that the PH doesn't creep down, often surprisingly fast. When it drops to around 5 the plant can't uptake certain nutrients and similar spots appear on the lowest fan leaves first.

Better practice if this happens is to change reservoir completely every 2 weeks tops during flower.

Soil is more forgiving. Get that PH to about 5.8-6.0. Don't expect that damage to regenerate on the affected fan leaves even after the adjustment but monitor the newer fan leaves for any sign of continued problems. Bet that does it.
Peace, Hyena

Its soil i use. And my ph is 6,0 usually it's 5,0 - 5.5 And i did mist my young plants yesterday, and i probably also have given this one some.. But i also remember i gave the soil some Epsom salt 1 week ago, but only a very small dose, Tip of a spoon! And its only the top leaves there are this problem, and i took 1 leave, so i can better see it, and by the look, its seems that the underside is spot free. But now i'll wait for the light to come on again tonight, to see what's happening..

 

[DirtManDan]

Week 4 flower. With noting but 1 yes one. Mars 48 reflector

Sent from my iPhone using 420 Magazine Mobile App

 

[rob5088]

Usually the first day we send out the light,the next day we will get the tracking NO.My colleague will send you email.

Thanks Sara,
I have tracking number for leds and diodes.
Can you let Lucy or repair know to go ahead and ship Power Supply E from China using China Post?
thanks
rob

 

[Mars Hydro]

PH5.0-5.5 maybe a little low? Usually keep it around PH5.5-6.5 will be better i think

Its soil i use. And my ph is 6,0 usually it's 5,0 - 5.5 And i did mist my young plants yesterday, and i probably also have given this one some.. But i also remember i gave the soil some Epsom salt 1 week ago, but only a very small dose, Tip of a spoon! And its only the top leaves there are this problem, and i took 1 leave, so i can better see it, and by the look, its seems that the underside is spot free. But now i'll wait for the light to come on again tonight, to see what's happening..

 

[Mars Hydro]

If i have one like this,i will keep it in my bedroom,so every morning when i wake up,i can see them the first.She is cute.

Week 4 flower. With noting but 1 yes one. Mars 48 reflector

Sent from my iPhone using 420 Magazine Mobile App