Bloom is over for 1 week - Where is the problem?

[LoveCannabis61]

The 1st week of the bloom period is over. I loaded advanced brand phosphorus and potassium last night. 6L pH 6.1. The yellowing of the upper middle leaves increased after watering. What is the reason? what should i do?

 

[LoveCannabis61]

where is the problem?

 

[Bill284]

The 1st week of the bloom period is over. I loaded advanced brand phosphorus and potassium last night. 6L pH 6.1. The yellowing of the upper middle leaves increased after watering. What is the reason? what should i do?

Beautiful lady my friend.
Yellowing this early in flower is usually a nitrogen issue.
Do you have any micro nutrients or something with nitrogen.
In soil it can take a week or more to see any improvement.
What do you have available?

Do you have lots of holes in that bucket?


Stay safe
Bill284

 

[Roy Growin]

When you applied the P+K, was there also a small amount of N?
Are you using any CaMg in your feed, and kelp?

 

[LoveCannabis61]

When you applied the P+K, was there also a small amount of N?
Are you using any CaMg in your feed, and kelp?

I gave calmg and full N in my last 3 waterings. Last night, I irrigated p+k and gave N at half the rate. When I looked today, some of the top and middle fan leaves were yellowing. I need to give more N. Or should I give Calmg?

 

[LoveCannabis61]

Beautiful lady my friend.
Yellowing this early in flower is usually a nitrogen issue.
Do you have any micro nutrients or something with nitrogen.
In soil it can take a week or more to see any improvement.
What do you have available?

Do you have lots of holes in that bucket?


Stay safe
Bill284

I have N-heavy fertilizers. I will give you Biobizzz fish mix. But I use advanced chemical fertilizer, soil light mix, will there be a problem?

 

[Roy Growin]

It would appear that whatever you switch the plant has not responded well
Stick to as you were and add a little PK as a supplement, not a main feed
... yes, CaMg will almost certainly help

Or you could try top dressing with blood/fish/bonemeal - what do you reckon @Bill284

 

[Bill284]

I have N-heavy fertilizers. I will give you Biobizzz fish mix. But I use advanced chemical fertilizer, soil light mix, will there be a problem?

If you have the schedule for those nutrients I'd mix them as they suggest and use them for the rest of flowering.
Your current soil is spent and the only nutrients she will get is what you give her.
Do you have the full line of nutrients and a schedule?
You should feed every other watering.
Letting it dry in between.
Do you have lots of holes in that bucket???


Stay safe
Bill284

 

[Bill284]

It would appear that whatever you switch the plant has not responded well
Stick to as you were and add a little PK as a supplement, not a main feed
... yes, CaMg will almost certainly help

Or you could try top dressing with blood/fish/bonemeal - what do you reckon @Bill284

That would help.
But a complete line of proper nutrients takes the guessing out.
That's why I love coco.
No guessing what's in the pot.
Feed what they need and reep the reward.


Stay safe
Bill284

 

[safeman]

You do know that some yellowing is natural -- But the fact remains that there are yellow leaves on bottom and then some 1/2 way up ---------------- Just flush it !!!!!!!!!!!!!!!!! then re-adjust your nutrients

 

[LoveCannabis61]

My fertilizers: Advanced nutt.. micro, bloom, b-52, cal-mak, overdrve, separately there is biobbiz toppmx and biobiz fis mix.
Can I mix Calmg with PK at the next irrigation?

 

[Bill284]

My fertilizers: Advanced nutt.. micro, bloom, b-52, cal-mak, overdrve, separately there is biobbiz toppmx and biobiz fis mix.
Can I mix Calmg with PK at the next irrigation?

Put the required amount of calmag in your feed water first every time you feed.
Mix it well before adding nutrients.
it helps with nutrient uptake this way.
its good.
Plants need calcium.


Stay safe
Bill284

 

[LoveCannabis61]

Should I give calmaagg at every watering? Thank Bıll

 

[Bill284]

Should I give calmaagg at every watering? Thank Bıll

You should alternate.
Just plain water at first to run off.
Let it dry out.
Then feed full strength nutrients with calmag in your water first to run off.
Dry for a couple days till you see slight droop.
Then water, dry, feed, dry, water, dry....repeat until harvest.
Do you have lots of holes in that bucket..??
White buckets should be wrapped to keep light away from the roots too!


Stay safe
Bill284

 

[LoveCannabis61]

The roots may be wet to avoid waiting 4.5 days. Is it okay if I spray callmag on the leaves, Bill?

 

[Bill284]

The roots may be wet to avoid waiting 4.5 days. Is it okay if I spray callmag on the leaves, Bill?

Yes a mild calmag solution in plain water will help a little.
But the real benefit is in the feed water.


Stay safe
Bill284

 

[LoveCannabis61]

Is 2ml cal in 2L of water appropriate?

 

[Bill284]

Is 2ml cal in 2L of water appropriate?

Depends on the strength and recommend amount on the bottle.
But usually 1ml/l. is recommended.
I put 10ml/ 8l.
Does the bottle say how much?


Stay safe
Bill284

 

[LoveCannabis61]

The table recommends L 2ml for soil irrigation.

 

[Bill284]

The table recommends L 2ml for soil irrigation.

Follow the directions.
Calmag first every time you feed.


Stay safe
Bill284