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Thread: Hold bk on nutes?

  1. #1

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    Default Hold bk on nutes?

    Just wanted some quick advice if possible, will be needing to water/feed again tonight. Looks like some slight nute burn, top 3rd of the plant has burned tips on most of the leaves and some pointing up. Bottom and middle are barely affected. Pics aren't great but you can make out the tips. Its been fed 2 times with 1ml canna bio flores to 1 Ltr water and had 4 litres - next feed it had 1 1/2 ml bio flores to 1 Ltr water and 1ml canna bio boost to 1 Ltr of water and had 5 litres, was nearly a litre runoff though so the next feed I did, which was the last one, I gave it 2ml bio flores and 2ml bio boost but did 4 litres of water, runoff was about 4% at a guess.

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    So should I dial it back this time to 1 1/2 ml of flores and bio boost to 1 Ltr of water or just give it water until the problem recedes, if it would?

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    Are you in coco or soil? Coco I would dial back to half of last feed and go with 30% runoff. Soil I would rotate water and feed every other watering.

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    Quote Originally Posted by CityDweller View Post
    Are you in coco or soil? Coco I would dial back to half of last feed and go with 30% runoff. Soil I would rotate water and feed every other watering.
    In soil, forgot it wasn't in the diary. Ok thanks man, I'll just water this time and keep track of feeds, probably try 2ml again next feed see how that goes.

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    Quote Originally Posted by MrCannab1sir View Post
    In soil, forgot it wasn't in the diary. Ok thanks man, I'll just water this time and keep track of feeds, probably try 2ml again next feed see how that goes.
    Are you able to measure EC? A plant this size I would want to feed at about 0.8 EC.

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    Quote Originally Posted by CityDweller View Post
    Are you able to measure EC? A plant this size I would want to feed at about 0.8 EC.
    No I'm pretty much spent out now til after xmas, is that what you use that truncheon thing for?

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    Quote Originally Posted by MrCannab1sir View Post
    No I'm pretty much spent out now til after xmas, is that what you use that truncheon thing for?
    One for EC and one for PH. If I recall correctly, the bio flores drops PH significantly. If not checking PH I would stick with very small doses so the PH does not drop as much

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    Quote Originally Posted by CityDweller View Post
    One for EC and one for PH. If I recall correctly, the bio flores drops PH significantly. If not checking PH I would stick with very small doses so the PH does not drop as much
    Ok mate appreciate the help, I'll dial it back. Wasn't crying out for anything and never had any veg nutes as it didn't look like it needed it so probably gone a bit gung-ho on it now.

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    I’d drop back on the feed slightly and reduce the amount of run off... Run off in soil is ok but only in very small amounts. Aim to wet the medium and allow the soil to absorb the nutrients. 1litre of run off is washing the goodness from the medium imo.

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    Quote Originally Posted by Blue View Post
    I’d drop back on the feed slightly and reduce the amount of run off... Run off in soil is ok but only in very small amounts. Aim to wet the medium and allow the soil to absorb the nutrients. 1litre of run off is washing the goodness from the medium imo.
    Spot on that blue


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    Quote Originally Posted by Blue View Post
    I’d drop back on the feed slightly and reduce the amount of run off... Run off in soil is ok but only in very small amounts. Aim to wet the medium and allow the soil to absorb the nutrients. 1litre of run off is washing the goodness from the medium imo.
    Thanks man, when I put 4 ltr in there was barely any runoff so upped it by 1 ltr and then got a feckin ltr back lol, seems to be doin ok, no worse and just had water last night, reckon knocking half a ml off the flores and bio boost should do as it wasn't to severe looking? Go from 2 ml per Ltr to 1 1/2 per Ltr?

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