Kevin the grey Doc ? I too have some homemade stain . I never got a satisfying dark color as you seem to .
Kevin, I take the whole walnut (including husk) when it's turning/turned black, crack it open a bit so that the juices are front and centre, and rub it up and down the shaft. I then take a rag and wipe it off, let it dry, and then, usually, seal it with Tru Oil.
coote What sort of wood did you use for the arrow shafts Doc?
I'm not sure, but probably all the ones in the picture are made from Ramin dowels (from the lumber company). If I want to make them more primitive, I use Red Osier Dogwood (Cornus sericea), Wayfaring tree (Viburnum lantana)- this is the material used by Otzi, the Iceman to make his arrows. It is not a native shrub to Canada, but it has been planted ornamentally and has escaped from cultivation in some areas. Luckily, there are quite a few bushes around here. I've also used Gray Dogwood (C. racemosa) [seems to warp fairly easy], Jerusalem Artichoke (Helianthus tuberosa) [makes a very nice, light weight arrow shaft that stays straight - when I say light weight, I'm referring to the actual weight of the shaft, not the spine. I have one shaft that spines at 70#], Pagoda Dogwood (C. alternifolia) [a good shaft material, also a good material for atlatl darts]. That's about all I can think of at the moment. There are other available materials, apparently, that work quite well, but because all of the foregoing are readily available, the lazy person inside of me has not done that much experimenting.
Codger_64 I've only used walnuts to make a dye once, when dying some cloth for broadfall pants I made for a reenactment. I let the walnuts sun dry, then put them in a bucket of water. I stirred them until the husks fell off, then lifted out the nuts. After a few weeks in the bucket, I poured off and strained the liquid, added some vineager as a mordant, and dyed the cloth. I didn't try to keep the dye beyond this use, but it was plenty strong, and using the mordent to set the dye, it lasted on the cloth well thru many washings.
Codger, I've never used Black Walnut to dye fabrics, but I understood that it didn't need a mordant. Did you find that it was necessary? Interesting that you used Black Walnut for reenactment clothing,as I've read that Black Walnut's first cousin - Butternut (Juglans cinerea) was quite often used by the Confederate army to dye their uniforms and that, because of this, some times the Confederate soldiers were referred to as 'Butternuts'.
Doc