Since I had my 2x LED lights 42watt replaced by one 250 Watt HPS growlight last week, the plants have grown a lot.
The new leaves are light green because of their rapid growth. The plant with the new Healthy start tablet (the plant on the right) has the darkest green color, probably due to the good absorption of nitrogen in the tablets.
Left : old Healthy Start tablet (bioplantenvoeding.nl)
Middel : Original Bio Tabs
Right : new Healthy Start tablets (bioplantenvoeding.nl) ; not available yet
1 tab for each 5l pot. No liquid fertilizers. Already 11 weeks and no yellow leaves.
@RasendeRollo92, Thx, I'm very curieus too ๐.
In this diary you see 3 of the 9 mother plants that I want to keep during the winter. These mother plants will remain in the vegetative state for a long time. It is therefore primarily a test of how the plants will grow with the different tablets.
For the time being, the plants will use the fertilizers in the potting soil itself. In a few weeks we will know which of the tablets can provide the plants with nutrition for the longest time, in other words, which plant will get yellow leaves first.
If the new tablets from Bioplantenvoeding.nl are good, I will probably do a comparative test with BioTabs vs Healthy Start with flowering plants in the future;.