Interesting find this arvo. Went over to commune with neighbour across
road, and hadn't been in her back garden. Obviously has same soil as
me, in same state of not much done to it.

My lemons (and grapefruit and limes and oranges) are "okay". Could be
a little greener, but are okay. Hers are the most brilliant, vivid
dark green I have ever seen locally on citrus. Including a mandarin
the you shouldn't stand next to, or it will smother you.

Only thing I can spot that she does differently is to spread the wood
ash from the fire (I think it is always hardwood burnt in it) and then
water it in. And throw on the cheapest complete garden food (well, so
do I) that she can get in the local chain store.

I don't know our pH, but think it is fairly okay, and we are both a
good but heavy clay soil. All trees for both of us are in lawn, both
lightly mulching with lawn clippings to about the drip line.

So anyone got any thoughts on wood ash around citrus????

Linda