Let's see and hear about your sick plants!!

[PoweredByLove]

you are either nut feeding enough or you are overwatering it. based on how big the plant is compared to the surrounding soil i'll say overwatered. but could be hungry too. when did you last feed?

 

[ezkibon]

Please help, this plant is about 20cm under a 150w HQI. I water with regular tap water, ph water is about 7 and runoff is the about 6.

 

[PoweredByLove]

There's hot spots in your tent areas where light is focused like a magnifying glass. Or possibly just too close to bulb. That's burns on your leaf is from being cooked by the light. Did you spray your plant while lights are on?

 

[CalMag]

Big Devil fastversion

5 days from they came out of the sub.

They was in a 60x60 with a 125w 6500k cfl 7cm from the plants.
T was 29
Ur was 70-75

From 3 days ago they went in the 240x120 (another room colder)
250w mh aircooled

T from 23 to 26
Ur 55

Ec of my water: 0.13
Ph: 8.5

Nutrients: Ionic grow coco (used one time with calmag ionic to raise ec from 0.13 to 0.8)
Ph 6 (ghe ph- dry)

One plant looks dark green with some irregular bubble (can't explain, you can see the smallest in the pic)

The other one have a lighter green And like yellow or burned at the tops of the 2 leaf.

I need grow in coco, only soil.

I use 0.5l pot with 60% coco brick, washed, final ec 0.3 and 40% perlite.

I gave them maybe too much water 2 days ago, 150ml each. Some water runned off from the bottom. I gave them the 0.8 water that had inside 1ml grow and 0.5ml calmag (growth technology say 5ml liter of grow And i used 1)

I can't understand what is the problem. Maybe too much N and little Ca, not sure.

 

[Levitationofme]

They look ok to me. Have you grown in Coco coir before?

 

[CalMag]

No, only soil/perlite.. I watched the runoff of the smallest And:

Ph 6.8
Ec 5.0

...

I made water with calmag And a bit of grow ph 6.0 ec 0.7
Washed the coco

Took the runoff from it And read the ph-ec:

Ph 6.7
Ec 0.51

Took the runoff with ph- to 5.8 And washed the coco with the same runoff.

Did the same thing 6-7 times only with adding ph-

Now i have ph 5.9 And ec 0.7...And a wet pot ops (tryed to squeez a bit, cleaned the outside with antibacterial And putted under mh 250w.

Is this a right way? I have 2 more plants to adjust. Surelly because i hadn't treated the coco before using it.. Only washed in my shower.. (Ph 8.5)

 

[ezkibon]

There's hot spots in your tent areas where light is focused like a magnifying glass. Or possibly just too close to bulb. That's burns on your leaf is from being cooked by the light. Did you spray your plant while lights are on?

Thanks I will try to fix the hot spots, do you think it also could be nuteburn or ph problems?

 

[Space Hobby]

helpppppp!!!!!!


having a problem here...Something is starting and I'm not sure what...any advice???

so i've been adding the root enhancer Rhizotonic 4ml per one lit which is recommended dose. I've added it every second day.

I replanted them not in 6L pots however the day before the problem started!

I think it might be a nute burn but not sure.

Right now they are two/three weeks old and they are exploding!









PS you can also follow me on youtube" space hobby " would be cool to get some additional feedback

 

[Mcb148]

Help! New and having issues late into flower.

Help! New and having issues late into flower.

Have 3 beautiful girls 6 weeks into flower turning very yellow and possibly stalling?? on me. I think they're root bound and not sure what I can do to help - 45 gallon pots and way too big bulky to transplant. Any ideas are welcomed, thanks!

 

[slownickel]

Mcb,

Any photos? That would help.... at this point, it is normal for the plant to start pulling from the old leaves to fill in the new ones. At this point, maybe some amino acids might help.

 

[Mcb148]

Worried she's not getting food/water because of the root bound, fungus gnat problem?, or a pH issue? Before and after -

 

[Mcb148]

Thanks for the response I posted some pics. Your incite is greatly appreciated =)

 

[slownickel]

Looks like you are running out of gas. A little bit of P and amino acids might help.

I question your watering though. A lot of those older leaves are drooping.

How are you watering? How much and how often?

 

[Mcb148]

Watering a cup at a time at this point to make sure it's getting in there - top is very hydrophobic. Built a slow dripper today to make this easier. Was watering 2-3 times a week when hot and sunny, about a gallon per plant.. think that's not enough?

 

[slownickel]

Watering a cup at a time at this point to make sure it's getting in there - top is very hydrophobic. Built a slow dripper today to make this easier. Was watering 2-3 times a week when hot and sunny, about a gallon per plant.. think that's not enough?

Depends on your evaporation rates.

Think of it as a glass of water. You want the glass to be more or less half full when you irrigate the second time after filling the glass, and then only small quantities over the whole surface of the pot.

You never want the cap to dry out. After you have irrigated two, three or even 4 time that way, heavy water again until the water comes out the bottom. You may or many not need to water again the next day....

Always water in the morning or mid day. DO NOT PUT your plants to bed sitting in freshly applied water nor water in the evening.....

You may be able to pick up a pot and check the weight to give you an idea. Bigger plants need more water. If you are under plastic, that augments temps, more water.

Quality of water is a whole other issue.

 

[Mcb148]

Thanks so much for the help! Built a slow drip system for them, upped there flower nutrients and added "mammoth" and guano to the mix as well. They seem to be happier today.

 

[Irael]

Hey guys, got some problems with my crop.

Strain: 24k Gold aka Kosher Tangie (DNA Genetics)
Soil: Bio Bizz All Mix
Pots: 6,4 L Teco
Nutrients: Bio Bizz Top Max, Bio Grow, Bio Bloom, Fish Mix, ActiVera
Light: 250W HPS Cooltube
Distance between Light and Plants: 8 cm
Temperature: 20-26 °C constant
Humidity: 40 %

I repotted the plants about 2 1/2 weeks ago from 4L in 6,4 L Pots so that they have more Soil to leech nutrients from it.

About 1 Week ago the plants startet to get yellow on top, but not all..only about a half of them. They also start to get some Nutrient Deficiency at the bottom, so i fertilized them after the Bio Bizz nutrient schedule the last 2 waterings in a row.

I really cannot believe that they got already to little nutrients because i repotted them earlier. I also don´t think of overfertilization because i have only fed them 4 times till now.

Here are some pictures:



As you can see they are yellow on top, getting a nutrient defiency on bottom but are nice feeded and dark green in the middle, one week ago they looked this dark green all over the plant.

They also stopped strechting after 10 days and really did not grow much since then.

Please help me guys, its my first time growing Bio.

Greetz

 

[PoweredByLove]

looks like overfeeding...sounds like light might be too close. 8cm? that's like 1 inch or so right? i suggest you add like 4-6 more inches.

 

[Irael]

looks like overfeeding...sounds like light might be too close. 8cm? that's like 1 inch or so right? i suggest you add like 4-6 more inches.

Thanks for your answer! Some guys told me that you barely cannot overfeed with organic fertilizers and i only feeded 3 times till now.
But i will give them only water the next few waterings and see what happens.

Do you really think 3.1 inches with 250W Cooltube are too close?

Greetz

 

[Growdoc]

check your ph