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My little Green Ladies are still plodding away after a week of neglect the weaker two #2/#3 suffered a fair bit of Heat stress which i am sure will affect the overall yield of these two warrior princesses. However we will persevere till the end. Anything will be better than nothing. #1 is however growing very well and suffered very little in my absence.
I am using a PH- from Dutch Pro. i haven't used a PH manipulator before and it has no usage guidelines on the bottle. I have used it approx 10ml to a Ltr mixing it in a separate container to where i add my nutes. Does this sound correct?
I compared with Dutchpro and Canna pH down. Dutchpro shows "Concentrated – 30% Phosphoric Acid". CANNA shows "Corrosive elements, 59% phosphoric acid" and recomends "Add pH adjuster in very small doses (5ml) to the nutrient tank, checking the value of the pH level until desired pH level is achieved (6.2)".
https://www.onestopgrowshop.co.uk/products/dutch-pro-ph-down-phosphoric-acid?taxon_id=107
http://www.canna-uk.com/ph-series
Using 10 ml / l is reasonable in my opinion. But, Please add 1ml/l (or less) and check pH, and do it again till pH reaches the good range of pH. After you know how much pH down is needed to decrease 0.1pH, adding more than 1ml/l. I did also adding pH down 5ml/l first and adding pH up to adjust the pH value. It increased also EC and made me mad😨.
@Cannibalgardens, Yes looking to switch them all end of week 8 however The harvests will be separate as the Queens will take a week or 2 longer than say the Gelatos. I like to grow a variety of strains as i never know what mood i fancy.
@UncleIsko, Hi i start with Bio Bizz All Mix for the first 4 weeks, This gives the Plants 4 weeks of slow feeding nutes. After this i change to the Bio Bizz light mix which has no added nutes, i prefer to have more control over what they are receiving from here on out. The soil is always of top quality and i believe it makes a huge difference. What about yourself?
Looks great! 7ph in soil is fine but 6.8 is optimal lowest being 6.3. Dont forget to let it slide back up near 7 once its ph downed to absorb all the nutes
Happy growing
+1 strain
![[rdwc] Cheese](https://bucket.growdiaries.com/static/report/photo/6708/9a06ac686523d6fb46231f91ae6a80a9_450.webp)
2 strains
+1 strain
+3 strains
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