Can these two make it to harvest?

[WITC]

They have been suffering from a nutrient lock out and still are suffering. I even flushed the bigger one two weeks ago. My question is are they going to make it till harvest? These were the first two seeds that I ever started.

age- 9 weeks and 5 days
Strain- Dutch passion white widow
Medium- canna coco
Nutrients- mix of GAI green dry amendments and MC
lights- 6 qb96 @ 420 watts
Climate- day 81 night 70 RH 55 day night 65
Water- tap @ 6.0

 

[namvet25]

Have you been using calmag and are they bloom nutes your using?

 

[St. Tom]

They have been suffering from a nutrient lock out and still are suffering. I even flushed the bigger one two weeks ago. My question is are they going to make it till harvest? These were the first two seeds that I ever started.

age- 9 weeks and 5 days
Strain- Dutch passion white widow
Medium- canna coco
Nutrients- mix of GAI green dry amendments and MC
lights- 6 qb96 @ 420 watts
Climate- day 81 night 70 RH 55 day night 65
Water- tap @ 6.0

of course they will make it what ec is the feed your using and have you been testing to run off

 

[Tmonney]

They have been suffering from a nutrient lock out and still are suffering. I even flushed the bigger one two weeks ago. My question is are they going to make it till harvest? These were the first two seeds that I ever started.

age- 9 weeks and 5 days
Strain- Dutch passion white widow
Medium- canna coco
Nutrients- mix of GAI green dry amendments and MC
lights- 6 qb96 @ 420 watts
Climate- day 81 night 70 RH 55 day night 65
Water- tap @ 6.0

Are these photo or auto? Because their site says their photo periods finish after 8 weeks of flower.
They say their autos finish at 10 weeks from seed. So if these are the autos you only have to make in a few more days which shouldn't be a problem at all. They look super close to finish from the pics I think you will be just fine. This colas look great bro, nice and dense.

 

[Justin Credible]

Sure they will make it but you have longer to go than just a few days. I see alot of white and straight hairs so theyre not ready yet.
A couple of weeks more I say.
Its usual breeders speak of a blooming time on their sites and shops but the truth is that they will take 11 or 12 weeks to finish up properly and many times even longer.
Ofcourse you can harvest them at week 9 but you will have cannabis that did not reach its full potential.
Patience my friend, patience. They are going to swell so much more in the next weeks.
And get your PH in check cause if you ask me thats where the problems come from. Especially in cocos which has no real buffering, you have to be spot-on at 5.8..

 

[Tmonney]

Sure they will make it but you have longer to go than just a few days. I see alot of white and straight hairs so theyre not ready yet. A couple of weeks more I say. Its usual breeders speak of a blooming time on their sites and shops but the truth is that they will usually take a week or 11 or 12 to finish up properly and many times even longer. ofcourse you can harvest them at week 8 but you will have cannabis that did not reach its full potetnial.
Patience my friend, patience.
And get you PH in check cause if you ask me thats where the problems come from. Especially in cocos which has no real buffering, you have to be spot-on at 5.8

Yeah it took a while for the rest of the pics to load for me, so I spoke a little too soon about them finishing in a few days. It wouldn't hurt to defoliate the lower parts of the plants so those smaller buds at the bottom develop more as well.

 

[Tmonney]

Sure they will make it but you have longer to go than just a few days. I see alot of white and straight hairs so theyre not ready yet.
A couple of weeks more I say.
Its usual breeders speak of a blooming time on their sites and shops but the truth is that they will take 11 or 12 weeks to finish up properly and many times even longer.
Ofcourse you can harvest them at week 9 but you will have cannabis that did not reach its full potential.
Patience my friend, patience. They are going to swell so much more in the next weeks.
And get your PH in check cause if you ask me thats where the problems come from. Especially in cocos which has no real buffering, you have to be spot-on at 5.8..

Most of the people I see using gia green dry amendments say they are using on between 6.2-6.8 the average being around 6.5. Low ph can also be causing the lock-out mentioned originally.

 

[Tmonney]

Personally I would get your ph around 6.4-ish and keep everything else the same. If you change too many things at once it's hard to figure out what's working and what isn't. Also look at the newest growth after the changes to see if it's working because if you are still locked out the plant will be pulling nutes from the leaves to feed it's self. In the pics it looks like this is exactly what's happening.

 

[Justin Credible]

Most of the people I see using gia green dry amendments say they are using on between 6.2-6.8 the average being around 6.5. Low ph can also be causing the lock-out mentioned originally.

Imho its best to treat cocos like hydro and not like soil so I use a 5.8 PH when Im in cocos..
In this case not much of a difference since he will be giving only plain water from here on out or maybe only a little PK at this point in time.
Autoflowers will also yellow by now and its normal. They do that also if there are no lockouts.

 

[Tmonney]

Since you are going the gia green route, the you tuber mr canuks grow (who uses the same method) has a couple of videos on how he deals with lock out and makes teas for more immediate nute availability while correcting ph.