Fixing deficiency

Ok Im growing using DWC and I'm using GH Flora Series. I made a change in the formula since the ladies were flowering but it caused a problem the leaves started getting yellow tips and curling upwards what I need to.know is how To correct this and how long should it take before they get back to normal? Yes I did look at the deficiency list and few.of.them look similar that's I'm asking Pros!

Any pictures?

Continue using your FloraGro for the first two weeks of flowering.

I also use GH flora series. Grow - Micro - Bloom. But i use the Lucas formula (google it) and i use some different GH Additives like a sweetener and some others (cal mag) etc. Try emptying out ur DWC And starting over. Measure ur pH . I was having a problem with my recirculating system not pushing enough water all the way thru so the pH on the plants farthest away from the reservoir was higher pH than that of the resorvoir and the other plants. For example i have 6 plants. the farthest 2 were running at 7 and the other 4 were running at 6.7 and the reservoir was at 6.45 and i was only checking the ph of the res. Calcium and other nutes get locked out over 6.7 ESPECIALLY in hydroponics. Its a struggle man it really is but once you get everything perfected and dialed in your babies will love you for it.

Thanks and I'm bout to add some pics now!

how much of each nute did u give them when you changed the feeding schedule or (formula) as u called it? what were u giving them before?

1.5 table spoon of the 3part in 3gal DWC then I read the flora bloom and it said use flora bloom and flora Micro during flowering to make a specialized nutrient for rapidly growing plant during the flowering and fruiting stage

here is a good drain to waste feeding schedule.

i Suggest buying one of these also



5 bucks on amazon. Its worth the purchase. or get a 60 CC syringe (the dropper syringes without the needle like they use to give oral shots to dogs n stuff)

alot of times curling is from heat, what are ur temps? whats ur pH of ur water? 5.7.6.5 is best.. humidity levels?