MICRORADICLE
All blocks

Block recipe · 3 × 50 ft

G GREENS

Extraction from the cultivars occupying this block. Broadcast the recipe into the top 4 in before the next transplant. Split soluble K if the rate is heavy.

Organic N mineralizationN release at 65°F — warmer soil, faster
Soil · temperature and texture
Bed-feet
150 ft
N need
1.45 lb
P need
0.35 lb · 0.80 lb P₂O₅
K need
1.45 lb · 1.75 lb K₂O

Recipe meets N and K. P held at ≤ 25% over removal. OMRI palette.

Palette · OMRI listed

Recipe · G GREENS
MATERIALLBLB/100 FTOZ/FTG/MQT/100 FTBAGSNPK
Feather meal 12-0-012.35 lb8.23 lb1.317122.511.431 × 50 lb1.293 lb0.000 lb0.000 lb
Bone meal 3-15-08.23 lb5.48 lb0.87781.64.771 × 50 lb0.157 lb0.350 lb0.000 lb
Sulfate of potash 0-0-503.49 lb2.33 lb0.37334.71.501 × 50 lb0.000 lb0.000 lb1.450 lb

N Δ

+0.000 lb

P Δ

+0.000 lb

K Δ

+0.000 lb

Buy list

1 bag Feather meal · 1 bag Bone meal · 1 bag Sulfate of potash

Extraction · crop mix
CULTIVARFEETNPK
Corvair50 ft0.800 lb0.150 lb0.700 lb
Astro50 ft0.400 lb0.100 lb0.350 lb
French Breakfast50 ft0.250 lb0.100 lb0.400 lb
Application cautions
  • Feather meal 12-0-0

    Hot N. Broadcast and rake; do not band against stems. 4-week lag in soils <50°F.

  • Bone meal 3-15-0

    P availability is pH-sensitive. Mix into the top 4 in. Do not use as a primary N source.

  • Sulfate of potash 0-0-50

    Soluble. Split heavy rates. SOP, not muriate — chloride-free for organics.

Elemental N / P / K. Fertilizer labels are N–P₂O₅–K₂O. P first-season frac: rock 0.15 · bone 0.65 · compost 0.5. Palette locked to 3 sources. Δ is supplied − removal.