First grow need some help with these seedlings please!

[GNick55]

I gave them 9 they seem to be doing good what do you think a good ppfd for week 2 of flower is some are saying 800 I have it at about 650 right now they seem to like it

thats something that someone else can help with, i have no clue about that stuff, i just watch my plants and see how they are reacting as the grow goes on and adjust from that..

 

[CeeJ]

thats something that someone else can help with, i have no clue about that stuff, i just watch my plants and see how they are reacting as the grow goes on and adjust from that..

There in week 4 now and one of the plant is showing some problems I think it’s a calcium or magnesium problem but not too sure been giving it cal mag every feeding it’s been getting worse any ideas?

 

[GNick55]

There in week 4 now and one of the plant is showing some problems I think it’s a calcium or magnesium problem but not too sure been giving it cal mag every feeding it’s been getting worse any ideas?

how much of each nutrient per gallon have you fed the last couple times?

 

[CeeJ]

how much of each nutrient per gallon have you fed the last couple times?

Gave them 13 ml of A and B per gallon and about 3.5 ml per gal of cal mag last feed. Everytime I feed I’ve been slowly going up adding another ml or 2 of the A nd B

 

[CeeJ]

how much of each nutrient per gallon have you fed the last couple times?

It’s getting a lot worse even after feeding them more cal mag

 

[GNick55]

It’s getting a lot worse even after feeding them more cal mag

hey ok sorry so busy
let me look at the pictures

 

[GNick55]

what week of flowering did you start calmag?

 

[CeeJ]

what week of flowering did you start calmag?

I’ve been feeding them cal mag every other feeding since 2 weeks before flower

 

[GNick55]

I’ve been feeding them cal mag every other feeding since 2 weeks before flower

what week flowering now and your at 3.5 ml was the last feeding?

 

[CeeJ]

what week flowering now and your at 3.5 ml was the last feeding?

Week 5 day 3 yeah I gave them 3.5 ml per gal last feed

 

[GNick55]

Week 5 day 3 yeah I gave them 3.5 ml per gal last feed

ok so i think you were just a bit light in feeding them when they needed it more..
you can see by this chart/guide.. if your growing in soil or a soilless mix than you need to start giving 5-6days before..
i’d just ignore and start to lower the calmag..
here’s the chart

 

[CeeJ]

ok so i think you were just a bit light in feeding them when they needed it more..
you can see by this chart/guide.. if your growing in soil or a soilless mix than you need to start giving 5-6days before..
i’d just ignore and start to lower the calmag..
here’s the chartView attachment 1310464

I don’t really understand the chart to be honest lol so you think I should lower the amount of cal mag wouldnt that make the burns worse?

 

[GNick55]

I don’t really understand the chart to be honest lol so you think I should lower the amount of cal mag wouldnt that make the burns worse?

no it won’t but the leaves that are affected will slowly get worse and eventually die off nothing you can do to stop it..
ok the chart well just dont over think things.
take your calmag for instance.. i’m guessing you weren’t giving any during veg or if so probably like 1 ml per gallon.. so now as you see in the chart there’s an increase in the need for some so as that time approaches maybe a week before increase to 2 ml, than next watering or watering after give 3ml as now you’ll be in that time of her needing it, with calmag 3ml is quite a bit so i probably wouldn’t go higher.. than you see a slight decrease till the end..
every nutrient company is different as to how much to give etc.
so reading the chart, those nutrient increases in need are not hard to understand,
from the very start of an increase to the peak would be a difference 5-10 ml.. for a veg or bloom nutrient, like i said calmag is a smaller increase amount of 2-4 ml.. that stuff is strong and can cause problems if used to heavily.. never go over 5ml with calmg..
as you grow more and more all these confusing pieces will all start to make sense as you get better at reading the plants..
your doing good brother

 

[GNick55]

hey keep posting daily too as there maybe another issue hiding away or i might be wrong.. etc..

 

[CeeJ]

hey keep posting daily too as there maybe another issue hiding away or i might be wrong.. etc..

Hey man my bad haven’t been on thanks for all the help I I understand that chart a lot better now tomorrow is the start of week 6 I’m getting kind of worried that 2 of my plants are not getting fat enough

 

[PahPahCee]

The fattening of the buds will happen toward the end. You just gotta be patient. From the looks of it you have a decent amount of time to go. Keep it up!

 

[CeeJ]

hey keep posting daily too as there maybe another issue hiding away or i might be wrong.. etc..

Today is feed day the burns are progressively getting worse it’s starting to get on the smaller leaves on the top of the cola would it affect the buds if I picked the small leaves off?

 

[GNick55]

Today is feed day the burns are progressively getting worse it’s starting to get on the smaller leaves on the top of the cola would it affect the buds if I picked the small leaves off?

what kind is that plant with the worse condition? may sound stupid but does the rusty coloured areas rub off onto your fingers or not? like rust would..
if not it’s a calmag deficiency or was..
might be from feeding to high amount of bloom..
i don’t think i looked up your nutrients, what are they or pictures?
think you said 13 ml each A&B?.,

 

[CeeJ]

what kind is that plant with the worse condition? may sound stupid but does the rusty coloured areas rub off onto your fingers or not? like rust would..
if not it’s a calmag deficiency or was..
might be from feeding to high amount of bloom..
i don’t think i looked up your nutrients, what are they or pictures?
think you said 13 ml each A&B?.,

It doesn’t rub off i use the sensi bloom part b and the grow part a from advanced nutrients and yeah last feed was 12.5/13ml of both A&B per gallon

 

[GNick55]

what’s the npk of both of those?