Rain Bird F4 Regular Seeds by Aficionado Seeds
High yield with an easy grow, that is the standout on Rain Bird F4 seeds, a stabilized Afghani-backboned hybrid built by Aficionado Seeds for growers who want production without the fuss. This is an F4, meaning four generations of selection have already been done for you before this pack ever hits your tray.
The Cross
Rain Bird F4 carries a citrus sweetness with earthy undertones and floral notes, and the sour-diesel fuel and doughy GSC character coming through in the aroma tells you there's real depth to the terp profile here. Limonene, Caryophyllene, and Linalool back that up, delivering the relaxed, euphoric, happy, serene effect profile this line is known for.
What to Hunt For
These are regulars, so expect a spread across the pack. Look for phenos that lean into that gassy, doughy GSC funk versus ones that push the brighter citrus and floral side, and expect structure and finish time to vary some plant to plant since this is an F4, not a locked S1. The keepers will show high yield potential with that relaxed, euphoric pull intact.
Running It
Flower time runs 7 to 8 weeks, and this one does well indoors or in a dry outdoor climate. Top early, keep airflow high, run a moderate feed, and watch for mold late in bloom since this strain yields high and dense colas can hold moisture.
Worth knowing: if you want a locked, predictable pheno every time, skip this pack. It's regular seed at F4, so you'll see variation, and that's the tradeoff for a line still open to selection.
The window: Sixteen years of building relationships with breeders like Aficionado is what put this pack in front of you, and once federal law shuts down interstate seed sales in November 2026, lines like Rain Bird F4 leave the market for good. No restocks after that. If you want to own this genetic, run it, or hunt it for your own selections, now is the time to lock it in. Grab the pack and get it in the ground before the window closes.
Frequently Asked Questions
Your Seeds, On Their Way!
The excitement of waiting for your new seeds to arrive is the best! Here’s what you need to know:
- The Basics: We’ve got all the nitty-gritty details covered in our Shipping Policy.
- The Promise: Carefully packaged seeds, delivered right to your door.
- The Next Step: Place your order, sit back, and let us handle the rest. We will send
you a
tracking number when the order has been shipped. Your seeds will be sprouting in no time.
Questions Before You Order? Contact US - We’re here to help!