<span class="link_user">@Greenfingers76</span>, we seem in a similar situation (cold garage, small tent)
I have high hopes for this grow
My first was a bit stressful as they did not look happy and were small - however they produced some potent weed (in fact I think the best I've ever enjoyed)
I guess when you get a dead LED its a bit like getting a dead pixel on that 4k monitor you just bought
Anyway the veg stage seems great and better than last time
Its the flowers that matter though!
<span class="link_user">@Greenfingers76</span>, cheers - on my first grow I think I overwatered them - still I got enough to get me through the pandemic and it was ******* good weed
Advice on watering (or anything else) is often contradictory
This time I am doing about 500ml every two days
For the big one I have ramped this up to about a litre every two days
I guess your pots are actually 22 litres so this must make a difference
Tricky business but the Spider Farmer is a great little LED for a small space