Hey! I’ve written a little Python script that draws a simple grid of your trays, lets you click on a spot and tag it with the crop you’re growing. It also logs a moisture reading you can type in later. Just paste it into a file, install tkinter with `pip install tk` if you need it, and run it. ```python import tkinter as tk from datetime import datetime # Configuration ROWS, COLS = 4, 6 # size of your tray grid CELL_SIZE = 80 # pixels MOISTURE_LOG = "soil_moisture.txt" # Main window root = tk.Tk() root.title("Seed Tray Planner") # Canvas for grid canvas = tk.Canvas(root, width=COLS*CELL_SIZE, height=ROWS*CELL_SIZE) canvas.pack() # Data structures spots = {} # (row,col): {"crop": str, "moisture": float, "time": datetime} def save_moisture(row, col, moisture): entry = spots.setdefault((row, col), {}) entry["moisture"] = moisture entry["time"] = datetime.now() with open(MOISTURE_LOG, "a") as f: f.write(f"{entry['time']}, {row},{col}, {moisture}\n") def on_click(event): col = event.x // CELL_SIZE row = event.y // CELL_SIZE crop = tk.simpledialog.askstring("Crop", "Enter crop name:") if crop: spots[(row, col)] = {"crop": crop} canvas.itemconfig(spots[(row, col)]["rect"], fill="lightgreen") canvas.itemconfig(spots[(row, col)]["label"], text=crop) # ask for moisture right away m = tk.simpledialog.askfloat("Moisture", "Moisture level (0-100):") if m is not None: save_moisture(row, col, m) # Draw grid cells for r in range(ROWS): for c in range(COLS): x1, y1 = c*CELL_SIZE, r*CELL_SIZE x2, y2 = x1+CELL_SIZE, y1+CELL_SIZE rect = canvas.create_rectangle(x1, y1, x2, y2, fill="lightblue") label = canvas.create_text(x1+CELL_SIZE/2, y1+CELL_SIZE/2, text=f"{r},{c}", font=("Arial", 12)) spots[(r, c)] = {"rect": rect, "label": label} canvas.bind("<Button-1>", on_click) root.mainloop() ``` It’s very basic but gives you a visual map and a quick way to jot down moisture. Feel free to tweak the colors or add more fields like sunlight or fertilizer. Happy growing!