MegeBudz
New Member
These yellow spots started showing up on my Tomatoes here in the last week or so... I am thinking a Magnesium deficiency but want some other opinions on other things I can check.
Here is the setup:
Seeds started in Rockwool cubes and transplanted into Dutch Bucket system.
In the reservoir I have all General Hydroponics solutions at the required vegetative ratios. Grow, Bloom and Micro for hard water. The water itself is straight out of the tap with the chlorine removed from it (but our water is hard here at about 400ppm). pH is sitting at around 6.0
Broadcast around the cubes is XtremeGardening Mykos.
Today I added GH CALiMAGic to the nutes at 1t per gallon of solution.
Was thinking of also doing a foliar spray mixture of water and epsom salts but thought that may be overkill at the moment.
Oh.. and the entire system is outdoors and gets about 7-8 hours of direct sunlight with temps lately running between 50-75 F.
TIA
-M
