First, following this information you can get a quick and accurate idea of what's going on in your soil at any point in the grow via slurry testing
Knowing the pH of your growing medium is important from time to time. The soil pH slurry test is the easiest way of finding the true pH level of your soil based growing medium. For this you'll need: pH Meter - Cheap Amazon pH Pen - Blue Lab pH Pen - Blue Lab Soil pH Pen Cup or Container -...
www.thcfarmer.com
So unless I missed it I also didn't find any calcium and magnesium in your nutrients
I have a 20-20-20 GP fertilizer I use In veg that also has no calcium or magnesium so I supplement every gallon with 4 mL of GM
Calimagic and recommend you start adding a
cal-mag supplement as well
Below are guidelines that I use to feed my plants in soil or peat by PPM:
Seedlings 0 to 200 PPM
Young plants 250 - 400 PPM
Mature veg plants 400-600 PPM
Flowering plants 650 - 800 PPM
Heavy feeders in flower 800-1000 PPM
Frequency of feeding may go something like this, although you will have to tweak this depending on the plant size, how fast you're trying to bring it along and other factors which you'll pick up as you go
Veg plants - water/water/feed
or for more aggressive vegetative growth use a water/feed/water/feed cycle
Blooming plants - feed/feed/water/repeat
So now you can see how your plants starved and cannibalize them self because of your feeding habits, hopefully the information above will get you on the right track for a successful grow!
If there's any questions or if I wasn't clear on any point I should be around later today
Edit: approximately every third feeding or every 7 to 10 days whenever there's a plain pH watering I will run twice the normal amount through the medium and test and record the ph and PPM of the soil for a running guide how the General Health of the media is doing and what if any changes I may have to make, however this is not as accurate as a slurry test
Also recommend you search this site and find out how to use a proper 'wet/dry watering cycle' to your advantage, it will help you greatly to maintain proper roots zone health