What to feed when making seeds

I assume you’re already in flower but that may not be the case.. but I treat my breeding plants as normal. Again, plenty of phosphorus is necessary in flowering, but most cannabis products over indulge in P so you should be fine there, but depends what product you’re using

Keep it normal as if you were flowering. Phosphorus is vital in seed development- make sure you got plenty of that..

Keep the feed equal. 50/50 mix of the grow and flower nutrients. Plant may also want a bit more calcium and magnesium as its pumping them out Depending on how your feeding them. dry amendments or liquid, the liquid one will also need micro added in. Best to flower it out a bit before pollinating then you will get a lot of seeds, as once they get pollinated they tend to stop growing big and focus just on the seeds. Good Luck