New Grower Blue Mystic Auto(Nirvana)Under Pro Grow 260x

[BlueMysticLED]

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Here are some shots with out the lights..Why are my bottom leaves loosing color?Am i having ph issues?

 

[Chester]

To me it looks like time to water w/ a goal of wet soil and 10% run off ... if there is a toxicity a 'watering 'til run off' should help flush it out and if it's a lack of something that may be in your soil w/ time release nutes a good soaking should activate any fertilizer prills yet to be gotten wet and put their nutrition into play ... as ever, opinions will vary but I'd water them ...

:smokebuds:

 

[Muddy]

The pH is the first thing I would check as it does look like lockout. Have you been checking your run off?

Here are some shots with out the lights..Why are my bottom leaves loosing color?Am i having ph issues?

 

[BlueMysticLED]

Im trying to ph my water down with white vinegar but it wont stay stable..after a while the ph rises again..PLs guys help me out!Can i use aqua ph down?sera ph minus brand?Will that kill my plants?
additional information added later..Vinegar seems to do the job..I took a fresh sample and it was 6.4(aprox) but when i leave it in the test tube for a while it turns from an illuminating yellow to a light green.. That was before..Now after letting the vinegar sit in the water for half an hour,i took another sample (I check the ph with the special aquarium drops)and its still a illuminant yellow//You guys think this vinegar formula is ok?Not harmful to the plants?I will check the ph of the water in the morning and if all is well i will give them that 10% run off..Any idea anyone on how many liters it will take to get a 10% run off in 5 gallon pots(19liters)?

 

[GoidianGanja]

vinegar will make your soil even more acidic - did you do the mini run off flush as suggested first?

 

[BlueMysticLED]

The pH is the first thing I would check as it does look like lockout. Have you been checking your run off?

I havent given her excess water for it to be a run off..will do that 2moro muddy..Am i in trouble?See what happens when you trust ppl with your things?SHit!

 

[BlueMysticLED]

I gave them 3 litres of water each today..There was a run off but by the time i acted they drank it all up..The soil is pretty wet now.Shall i wait and see?

 

[Chester]

The idea behind watering to runoff is to flush the soil. If they sucked it back up they didn't get their flush ... If it were me I'd give them at least another 3L poured slowly so as to wet all the soil ... when I flush I like to do it in the tub or shower ... the key is to pour the water slowly and let the run off ... run off ... you can always water them more tomorrow but don't stretch your watering out too much 'cause you don't want the roots to stay wet for too long ... if they were needing a good watering and you gave it to them they will show improvement in a matter of hours ...

 

[BlueMysticLED]

thank you for the advice my friend..I was afraid i gave them too much water..even tho i gave them the 3 liters in the dark period,I just had a look at them now(after 4 hours) and they look like all their leaves are reaching for the light even tho its not on yet.it will come on in 25 mins so i guess they know it will be day for them soon!lets see how they take it when the lights come on..made some improvements in the closet like added an oscillating fan and i also connected a tube to the extraction fan going up to the light so it can extract the heat that the light produces..As i have mentioned before the weather is not cold yet(we still go out with shorts and t-shirts)so temps are not really at their true measurements .It will get cold soon so im expecting to get a cool 25C degrees in the grow area lights on..With the modifications today ,temps stabilize at around 28.3 Celsius.So your advice Chester is what?Poor another 3 liters slowly tomorrow or today?This time i will place them in the bath too!

Ho Ho!!It's raining now!Time to collect that precious rain water!!

 

[Chester]

I'd do it today and have it done w/ and go for a liter of run off ... from your description of the leaves I'd say your plant liked what you did to it ...